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CDC: First person-to-person spread of novel coronavirus in U.S.
A Chicago woman in her 60s who tested positive for the 2019 Novel Coronavirus (2019-nCoV) after returning from Wuhan, China, earlier this month has infected her husband, becoming the first known instance of person-to-person transmission of the 2019-nCoV in the United States.
“Limited person-to-person spread of this new virus outside of China has already been seen in nine close contacts, where travelers were infected and transmitted the virus to someone else,” Robert R. Redfield, MD, director of the Centers for Disease Control and Prevention, said during a press briefing on Jan. 30, 2020. “However, the full picture of how easy and how sustainable this virus can spread is unclear. Today’s news underscores the important risk-dependent exposure. The vast majority of Americans have not had recent travel to China, where sustained human-to-human transmission is occurring. Individuals who are close personal contacts of cases, though, could have a risk.”
The affected man, also in his 60s, is the spouse of the first confirmed travel-associated case of 2019-nCoV to be reported in the state of Illinois, according to Ngozi O. Ezike, MD, director of the Illinois Department of Public Health. The man had no history of recent travel to China. “This person-to-person spread was between two very close contacts: a wife and husband,” said Dr. Ezike, who added that 21 individuals in the state are under investigation for 2019-nCoV. “The virus is not spreading widely across the community. At this time, we are not recommending that people in the general public take additional precautions such as canceling activities or avoiding going out. While there is concern with this second case, public health officials are actively monitoring close contacts, including health care workers, and we believe that people in Illinois are at low risk.”
Jennifer Layden, MD, state epidemiologist at the Illinois Department of Public Health, said that the infected Chicago woman returned from Wuhan, China on Jan. 13, 2020. She is hospitalized in stable condition “and continues to do well,” Dr. Layden said. “Public health officials have been actively and closely monitoring individuals who had contacts with her, including her husband, who had close contact for symptoms. He recently began reporting symptoms and was immediately admitted to the hospital and placed in an isolation room, where he is in stable condition. We are actively monitoring individuals such as health care workers, household contacts, and others who were in contact with either of the confirmed cases in the goal to contain and reduce the risk of additional transmission.”
Nancy Messonnier, MD, director, National Center for Immunization and Respiratory Diseases, expects that more cases of 2019-nCoV will transpire in the United States.
“More cases means the potential for more person-to-person spread,” Dr. Messonnier said. “We’re trying to strike a balance in our response right now. We want to be aggressive, but we want our actions to be evidence-based and appropriate for the current circumstance. For example, CDC does not currently recommend use of face masks for the general public. The virus is not spreading in the general community.”
A Chicago woman in her 60s who tested positive for the 2019 Novel Coronavirus (2019-nCoV) after returning from Wuhan, China, earlier this month has infected her husband, becoming the first known instance of person-to-person transmission of the 2019-nCoV in the United States.
“Limited person-to-person spread of this new virus outside of China has already been seen in nine close contacts, where travelers were infected and transmitted the virus to someone else,” Robert R. Redfield, MD, director of the Centers for Disease Control and Prevention, said during a press briefing on Jan. 30, 2020. “However, the full picture of how easy and how sustainable this virus can spread is unclear. Today’s news underscores the important risk-dependent exposure. The vast majority of Americans have not had recent travel to China, where sustained human-to-human transmission is occurring. Individuals who are close personal contacts of cases, though, could have a risk.”
The affected man, also in his 60s, is the spouse of the first confirmed travel-associated case of 2019-nCoV to be reported in the state of Illinois, according to Ngozi O. Ezike, MD, director of the Illinois Department of Public Health. The man had no history of recent travel to China. “This person-to-person spread was between two very close contacts: a wife and husband,” said Dr. Ezike, who added that 21 individuals in the state are under investigation for 2019-nCoV. “The virus is not spreading widely across the community. At this time, we are not recommending that people in the general public take additional precautions such as canceling activities or avoiding going out. While there is concern with this second case, public health officials are actively monitoring close contacts, including health care workers, and we believe that people in Illinois are at low risk.”
Jennifer Layden, MD, state epidemiologist at the Illinois Department of Public Health, said that the infected Chicago woman returned from Wuhan, China on Jan. 13, 2020. She is hospitalized in stable condition “and continues to do well,” Dr. Layden said. “Public health officials have been actively and closely monitoring individuals who had contacts with her, including her husband, who had close contact for symptoms. He recently began reporting symptoms and was immediately admitted to the hospital and placed in an isolation room, where he is in stable condition. We are actively monitoring individuals such as health care workers, household contacts, and others who were in contact with either of the confirmed cases in the goal to contain and reduce the risk of additional transmission.”
Nancy Messonnier, MD, director, National Center for Immunization and Respiratory Diseases, expects that more cases of 2019-nCoV will transpire in the United States.
“More cases means the potential for more person-to-person spread,” Dr. Messonnier said. “We’re trying to strike a balance in our response right now. We want to be aggressive, but we want our actions to be evidence-based and appropriate for the current circumstance. For example, CDC does not currently recommend use of face masks for the general public. The virus is not spreading in the general community.”
A Chicago woman in her 60s who tested positive for the 2019 Novel Coronavirus (2019-nCoV) after returning from Wuhan, China, earlier this month has infected her husband, becoming the first known instance of person-to-person transmission of the 2019-nCoV in the United States.
“Limited person-to-person spread of this new virus outside of China has already been seen in nine close contacts, where travelers were infected and transmitted the virus to someone else,” Robert R. Redfield, MD, director of the Centers for Disease Control and Prevention, said during a press briefing on Jan. 30, 2020. “However, the full picture of how easy and how sustainable this virus can spread is unclear. Today’s news underscores the important risk-dependent exposure. The vast majority of Americans have not had recent travel to China, where sustained human-to-human transmission is occurring. Individuals who are close personal contacts of cases, though, could have a risk.”
The affected man, also in his 60s, is the spouse of the first confirmed travel-associated case of 2019-nCoV to be reported in the state of Illinois, according to Ngozi O. Ezike, MD, director of the Illinois Department of Public Health. The man had no history of recent travel to China. “This person-to-person spread was between two very close contacts: a wife and husband,” said Dr. Ezike, who added that 21 individuals in the state are under investigation for 2019-nCoV. “The virus is not spreading widely across the community. At this time, we are not recommending that people in the general public take additional precautions such as canceling activities or avoiding going out. While there is concern with this second case, public health officials are actively monitoring close contacts, including health care workers, and we believe that people in Illinois are at low risk.”
Jennifer Layden, MD, state epidemiologist at the Illinois Department of Public Health, said that the infected Chicago woman returned from Wuhan, China on Jan. 13, 2020. She is hospitalized in stable condition “and continues to do well,” Dr. Layden said. “Public health officials have been actively and closely monitoring individuals who had contacts with her, including her husband, who had close contact for symptoms. He recently began reporting symptoms and was immediately admitted to the hospital and placed in an isolation room, where he is in stable condition. We are actively monitoring individuals such as health care workers, household contacts, and others who were in contact with either of the confirmed cases in the goal to contain and reduce the risk of additional transmission.”
Nancy Messonnier, MD, director, National Center for Immunization and Respiratory Diseases, expects that more cases of 2019-nCoV will transpire in the United States.
“More cases means the potential for more person-to-person spread,” Dr. Messonnier said. “We’re trying to strike a balance in our response right now. We want to be aggressive, but we want our actions to be evidence-based and appropriate for the current circumstance. For example, CDC does not currently recommend use of face masks for the general public. The virus is not spreading in the general community.”
CDC: Risk in U.S. from 2019-nCoV remains low
A total of 165 persons in the United States are under investigation for infection with the 2019 Novel Coronavirus (2019-nCoV), with 68 testing negative and only 5 confirming positive, according to data presented Jan. 29 during a Centers for Disease Control and Prevention (CDC) briefing.
The remaining samples are in transit or are being processed at the CDC for testing, Nancy Messonnier, MD, director of the National Center for Immunization and Respiratory Diseases, said during the briefing.
“The genetic sequence for all five viruses detected in the United States to date has been uploaded to the CDC website,” she said. “We are working quickly through the process to get the CDC-developed test into the hands of public health partners in the U.S. and internationally.”
Dr. Messonnier reported that the CDC is expanding screening efforts to U.S. ports of entry that house CDC quarantine stations. Also, in collaboration with U.S. Customs and Border Protection, the agency is expanding distribution of travel health education materials to all travelers from China.
“The good news here is that, despite an aggressive public health investigation to find new cases [of 2019-nCoV], we have not,” she said. “The situation in China is concerning, however, we are looking hard here in the U.S. We will continue to be proactive. I still expect that we will find additional cases.”
In another development, the federal government facilitated the return of a plane full of U.S. citizens living in Wuhan, China, to March Air Reserve Force Base in Riverside County, Calif. “We have taken every precaution to ensure their safety while also continuing to protect the health of our nation and the people around them,” Dr. Messonnier said.
All 195 passengers have been screened, monitored, and evaluated by medical personnel “every step of the way,” including before takeoff, during the flight, during a refueling stop in Alaska, and again upon landing at March Air Reserve Force Base on Jan. 28. “All 195 patients are without the symptoms of the novel coronavirus, and all have been assigned living quarters at the Air Force base,” Dr. Messonnier said.
The CDC has launched a second stage of further screening and information gathering from the passengers, who will be offered testing as part of a thorough risk assessment.
“I understand that many people in the U.S. are worried about this virus and whether it will affect them,” Dr. Messonnier said. “Outbreaks like this are always concerning, particularly when a new virus is emerging. But we are well prepared and working closely with federal, state, and local partners to protect our communities and others nationwide from this public health threat. At this time, we continue to believe that the immediate health risk from this new virus to the general American public is low.”
A total of 165 persons in the United States are under investigation for infection with the 2019 Novel Coronavirus (2019-nCoV), with 68 testing negative and only 5 confirming positive, according to data presented Jan. 29 during a Centers for Disease Control and Prevention (CDC) briefing.
The remaining samples are in transit or are being processed at the CDC for testing, Nancy Messonnier, MD, director of the National Center for Immunization and Respiratory Diseases, said during the briefing.
“The genetic sequence for all five viruses detected in the United States to date has been uploaded to the CDC website,” she said. “We are working quickly through the process to get the CDC-developed test into the hands of public health partners in the U.S. and internationally.”
Dr. Messonnier reported that the CDC is expanding screening efforts to U.S. ports of entry that house CDC quarantine stations. Also, in collaboration with U.S. Customs and Border Protection, the agency is expanding distribution of travel health education materials to all travelers from China.
“The good news here is that, despite an aggressive public health investigation to find new cases [of 2019-nCoV], we have not,” she said. “The situation in China is concerning, however, we are looking hard here in the U.S. We will continue to be proactive. I still expect that we will find additional cases.”
In another development, the federal government facilitated the return of a plane full of U.S. citizens living in Wuhan, China, to March Air Reserve Force Base in Riverside County, Calif. “We have taken every precaution to ensure their safety while also continuing to protect the health of our nation and the people around them,” Dr. Messonnier said.
All 195 passengers have been screened, monitored, and evaluated by medical personnel “every step of the way,” including before takeoff, during the flight, during a refueling stop in Alaska, and again upon landing at March Air Reserve Force Base on Jan. 28. “All 195 patients are without the symptoms of the novel coronavirus, and all have been assigned living quarters at the Air Force base,” Dr. Messonnier said.
The CDC has launched a second stage of further screening and information gathering from the passengers, who will be offered testing as part of a thorough risk assessment.
“I understand that many people in the U.S. are worried about this virus and whether it will affect them,” Dr. Messonnier said. “Outbreaks like this are always concerning, particularly when a new virus is emerging. But we are well prepared and working closely with federal, state, and local partners to protect our communities and others nationwide from this public health threat. At this time, we continue to believe that the immediate health risk from this new virus to the general American public is low.”
A total of 165 persons in the United States are under investigation for infection with the 2019 Novel Coronavirus (2019-nCoV), with 68 testing negative and only 5 confirming positive, according to data presented Jan. 29 during a Centers for Disease Control and Prevention (CDC) briefing.
The remaining samples are in transit or are being processed at the CDC for testing, Nancy Messonnier, MD, director of the National Center for Immunization and Respiratory Diseases, said during the briefing.
“The genetic sequence for all five viruses detected in the United States to date has been uploaded to the CDC website,” she said. “We are working quickly through the process to get the CDC-developed test into the hands of public health partners in the U.S. and internationally.”
Dr. Messonnier reported that the CDC is expanding screening efforts to U.S. ports of entry that house CDC quarantine stations. Also, in collaboration with U.S. Customs and Border Protection, the agency is expanding distribution of travel health education materials to all travelers from China.
“The good news here is that, despite an aggressive public health investigation to find new cases [of 2019-nCoV], we have not,” she said. “The situation in China is concerning, however, we are looking hard here in the U.S. We will continue to be proactive. I still expect that we will find additional cases.”
In another development, the federal government facilitated the return of a plane full of U.S. citizens living in Wuhan, China, to March Air Reserve Force Base in Riverside County, Calif. “We have taken every precaution to ensure their safety while also continuing to protect the health of our nation and the people around them,” Dr. Messonnier said.
All 195 passengers have been screened, monitored, and evaluated by medical personnel “every step of the way,” including before takeoff, during the flight, during a refueling stop in Alaska, and again upon landing at March Air Reserve Force Base on Jan. 28. “All 195 patients are without the symptoms of the novel coronavirus, and all have been assigned living quarters at the Air Force base,” Dr. Messonnier said.
The CDC has launched a second stage of further screening and information gathering from the passengers, who will be offered testing as part of a thorough risk assessment.
“I understand that many people in the U.S. are worried about this virus and whether it will affect them,” Dr. Messonnier said. “Outbreaks like this are always concerning, particularly when a new virus is emerging. But we are well prepared and working closely with federal, state, and local partners to protect our communities and others nationwide from this public health threat. At this time, we continue to believe that the immediate health risk from this new virus to the general American public is low.”
HHS: Coronavirus risk low in U.S., vaccine development underway
U.S. public health officials attempted to stymie concerns about the coronavirus during a press conference on Tuesday,
“Right now, there is no spread of this virus in our communities here at home,” Centers for Disease Control and Prevention director Robert Redfield, MD, said during the Jan. 28 press conference. “This is why our current assessment is that the immediate health risk of this new virus to the general public is low in our nation. The coming days and weeks are likely to bring more confirmed cases here and around the world, including the possibility of some person-to-person spreading, but our goal of the ongoing U.S. public health response is to contain this outbreak and prevent sustained spread of the virus in our country.”
During the press conference, Department Health & Human Services Secretary Alex M. Azar II, reiterated there have been only five confirmed U.S. cases of the coronavirus thus far and all were associated with travel to Wuhan, China, where the virus first appeared. The number of confirmed cases in China, meanwhile, has risen to more than 4,500 with about 100 associated deaths.
U.S. health providers should be on the lookout for any patient who has traveled to China recently, particularly to Hubei province, and they should pay close attention to any relevant symptoms, Secretary Azar said during the press conference.
He defended the decision not to declare a public health emergency at this time, stressing that such a move is based on standards and requirements not yet met by the coronavirus.
“It’s important to remember where we are right now; we have five cases in the United States, each of those individuals with direct contact to Wuhan and no person-to-person transmission in the United States,” Secretary Azar said. “I won’t hesitate at all to invoke any authorities that I need to ensure that we’re taking all the steps to protect the American people, but I’ll do it when it’s appropriate under the standards that we have and the authorities that I need.”
In the meantime, a number of efforts are underway by U.S. agencies to assess the nation’s emergency preparedness stockpile, to assist American families in China with evacuation, and to pursue research into diagnostics and a potential vaccine for the virus, Secretary Azar said.
With regard to countermeasures, the CDC has rapidly developed a diagnostic based on the published sequence of the virus, said Anthony Fauci, MD, director for the National Institute of Allergy and Infectious Diseases (NIAID). The National Institutes of Health and the CDC are now working on the development of next-generation diagnostics to better identify the virus in the United States and throughout the world, Dr. Fauci said during the press conference.
Currently, there are no proven therapeutics for the coronavirus infection, Dr. Fauci said. Based on experiences with SARS and MERS, however, researchers are studying certain antiviral drugs that could potentially treat the virus, he said. This includes the antiviral drug remdesivir, which was developed for the treatment of the Ebola virus, and lopinavir/ritonavir (Kaletra), a combination therapy commonly used to treat HIV. In addition, monoclonal antibodies developed during the SARS outbreak are also being studied.
“Given the somewhat close homology between SARS and the new novel coronavirus, there could be some cross reactivity there that could be utilized,” he said.
Most importantly, he said, vaccine development is underway. Since China isolated the virus and published its sequence, U.S. researchers have already analyzed the components and determined an immunogen to be used in a vaccine, Dr. Fauci said. He anticipates moving to a Phase 1 trial within the next 3 months. The trial would then move to Phase 2 after another few more months for safety data.
“What we do from that point will be determined by what has happened with the outbreak over those months,” he said. “We are proceeding as if we will have to deploy a vaccine. In other words, we’re looking at the worst scenario that this becomes a bigger outbreak.”
Federal health officials, however, stressed that more data about infected patients in China is needed for research. HHS has repeatedly offered to send a CDC team to China to help with public health efforts, research, and response, but China has so far declined the offer, Secretary Azar added.
In addition, the CDC has updated its travel advisory in response to the illness. The latest travel guidance recommends that travelers avoid all nonessential travel to all parts of China.
U.S. public health officials attempted to stymie concerns about the coronavirus during a press conference on Tuesday,
“Right now, there is no spread of this virus in our communities here at home,” Centers for Disease Control and Prevention director Robert Redfield, MD, said during the Jan. 28 press conference. “This is why our current assessment is that the immediate health risk of this new virus to the general public is low in our nation. The coming days and weeks are likely to bring more confirmed cases here and around the world, including the possibility of some person-to-person spreading, but our goal of the ongoing U.S. public health response is to contain this outbreak and prevent sustained spread of the virus in our country.”
During the press conference, Department Health & Human Services Secretary Alex M. Azar II, reiterated there have been only five confirmed U.S. cases of the coronavirus thus far and all were associated with travel to Wuhan, China, where the virus first appeared. The number of confirmed cases in China, meanwhile, has risen to more than 4,500 with about 100 associated deaths.
U.S. health providers should be on the lookout for any patient who has traveled to China recently, particularly to Hubei province, and they should pay close attention to any relevant symptoms, Secretary Azar said during the press conference.
He defended the decision not to declare a public health emergency at this time, stressing that such a move is based on standards and requirements not yet met by the coronavirus.
“It’s important to remember where we are right now; we have five cases in the United States, each of those individuals with direct contact to Wuhan and no person-to-person transmission in the United States,” Secretary Azar said. “I won’t hesitate at all to invoke any authorities that I need to ensure that we’re taking all the steps to protect the American people, but I’ll do it when it’s appropriate under the standards that we have and the authorities that I need.”
In the meantime, a number of efforts are underway by U.S. agencies to assess the nation’s emergency preparedness stockpile, to assist American families in China with evacuation, and to pursue research into diagnostics and a potential vaccine for the virus, Secretary Azar said.
With regard to countermeasures, the CDC has rapidly developed a diagnostic based on the published sequence of the virus, said Anthony Fauci, MD, director for the National Institute of Allergy and Infectious Diseases (NIAID). The National Institutes of Health and the CDC are now working on the development of next-generation diagnostics to better identify the virus in the United States and throughout the world, Dr. Fauci said during the press conference.
Currently, there are no proven therapeutics for the coronavirus infection, Dr. Fauci said. Based on experiences with SARS and MERS, however, researchers are studying certain antiviral drugs that could potentially treat the virus, he said. This includes the antiviral drug remdesivir, which was developed for the treatment of the Ebola virus, and lopinavir/ritonavir (Kaletra), a combination therapy commonly used to treat HIV. In addition, monoclonal antibodies developed during the SARS outbreak are also being studied.
“Given the somewhat close homology between SARS and the new novel coronavirus, there could be some cross reactivity there that could be utilized,” he said.
Most importantly, he said, vaccine development is underway. Since China isolated the virus and published its sequence, U.S. researchers have already analyzed the components and determined an immunogen to be used in a vaccine, Dr. Fauci said. He anticipates moving to a Phase 1 trial within the next 3 months. The trial would then move to Phase 2 after another few more months for safety data.
“What we do from that point will be determined by what has happened with the outbreak over those months,” he said. “We are proceeding as if we will have to deploy a vaccine. In other words, we’re looking at the worst scenario that this becomes a bigger outbreak.”
Federal health officials, however, stressed that more data about infected patients in China is needed for research. HHS has repeatedly offered to send a CDC team to China to help with public health efforts, research, and response, but China has so far declined the offer, Secretary Azar added.
In addition, the CDC has updated its travel advisory in response to the illness. The latest travel guidance recommends that travelers avoid all nonessential travel to all parts of China.
U.S. public health officials attempted to stymie concerns about the coronavirus during a press conference on Tuesday,
“Right now, there is no spread of this virus in our communities here at home,” Centers for Disease Control and Prevention director Robert Redfield, MD, said during the Jan. 28 press conference. “This is why our current assessment is that the immediate health risk of this new virus to the general public is low in our nation. The coming days and weeks are likely to bring more confirmed cases here and around the world, including the possibility of some person-to-person spreading, but our goal of the ongoing U.S. public health response is to contain this outbreak and prevent sustained spread of the virus in our country.”
During the press conference, Department Health & Human Services Secretary Alex M. Azar II, reiterated there have been only five confirmed U.S. cases of the coronavirus thus far and all were associated with travel to Wuhan, China, where the virus first appeared. The number of confirmed cases in China, meanwhile, has risen to more than 4,500 with about 100 associated deaths.
U.S. health providers should be on the lookout for any patient who has traveled to China recently, particularly to Hubei province, and they should pay close attention to any relevant symptoms, Secretary Azar said during the press conference.
He defended the decision not to declare a public health emergency at this time, stressing that such a move is based on standards and requirements not yet met by the coronavirus.
“It’s important to remember where we are right now; we have five cases in the United States, each of those individuals with direct contact to Wuhan and no person-to-person transmission in the United States,” Secretary Azar said. “I won’t hesitate at all to invoke any authorities that I need to ensure that we’re taking all the steps to protect the American people, but I’ll do it when it’s appropriate under the standards that we have and the authorities that I need.”
In the meantime, a number of efforts are underway by U.S. agencies to assess the nation’s emergency preparedness stockpile, to assist American families in China with evacuation, and to pursue research into diagnostics and a potential vaccine for the virus, Secretary Azar said.
With regard to countermeasures, the CDC has rapidly developed a diagnostic based on the published sequence of the virus, said Anthony Fauci, MD, director for the National Institute of Allergy and Infectious Diseases (NIAID). The National Institutes of Health and the CDC are now working on the development of next-generation diagnostics to better identify the virus in the United States and throughout the world, Dr. Fauci said during the press conference.
Currently, there are no proven therapeutics for the coronavirus infection, Dr. Fauci said. Based on experiences with SARS and MERS, however, researchers are studying certain antiviral drugs that could potentially treat the virus, he said. This includes the antiviral drug remdesivir, which was developed for the treatment of the Ebola virus, and lopinavir/ritonavir (Kaletra), a combination therapy commonly used to treat HIV. In addition, monoclonal antibodies developed during the SARS outbreak are also being studied.
“Given the somewhat close homology between SARS and the new novel coronavirus, there could be some cross reactivity there that could be utilized,” he said.
Most importantly, he said, vaccine development is underway. Since China isolated the virus and published its sequence, U.S. researchers have already analyzed the components and determined an immunogen to be used in a vaccine, Dr. Fauci said. He anticipates moving to a Phase 1 trial within the next 3 months. The trial would then move to Phase 2 after another few more months for safety data.
“What we do from that point will be determined by what has happened with the outbreak over those months,” he said. “We are proceeding as if we will have to deploy a vaccine. In other words, we’re looking at the worst scenario that this becomes a bigger outbreak.”
Federal health officials, however, stressed that more data about infected patients in China is needed for research. HHS has repeatedly offered to send a CDC team to China to help with public health efforts, research, and response, but China has so far declined the offer, Secretary Azar added.
In addition, the CDC has updated its travel advisory in response to the illness. The latest travel guidance recommends that travelers avoid all nonessential travel to all parts of China.
CDC: Five confirmed 2019-nCoV cases in the U.S.
Five cases of the new infectious coronavirus, 2019-nCoV, have been confirmed in the United States, Nancy Messonnier, MD, director of the National Center for Immunization and Respiratory Diseases at the Centers for Disease Control and Prevention, said during a Jan. 27 press briefing.
A total of 110 individuals are under investigation in 26 states, she said. While five cases have been confirmed positive for the virus, 32 cases were confirmed negative. There have been no new cases overnight.
Last week, CDC scientists developed a real-time polymerase chain reaction (PCR) test that can diagnose the virus in respiratory and serum samples from clinical specimens. On Jan. 24, the protocol for this test was publicly posted. “This is essentially a blueprint to make the test,” Dr. Messonnier explained. “Currently, we are refining the use of the test so that it can provide optimal guidance to states and labs on how to use it. We are working on a plan so that priority states get these test kits as soon as possible. In the coming weeks, we will share these tests with domestic and international partners so they can test for this virus themselves.”
The CDC uploaded the entire genome of the virus from the first two cases in the United States to GenBank. It was similar to the one that China had previously posted. “Right now, based on CDC’s analysis of the available data, it doesn’t look like the virus has mutated,” she said. “And we are growing the virus in cell culture, which is necessary for further studies, including the additional genetic characterization.”
As of today, 16 international locations, including the United States, have identified cases of the virus. CDC officials are continuing to screen passengers from Wuhan, China, at five designated airports. “This serves two purposes: first to detect the illness and rapidly respond to [affected] people entering the country,” Dr. Messonnier said. “The second purpose is to educate travelers about the symptoms of this new virus, and what to do if they develop symptoms. I expect that in the coming days, our travel recommendations will change. Risk depends on exposure. Right now, we have an handful of new patients with this new virus here in the U.S. However, at this time in the U.S., this virus is not spreading in the community. For that reason, we believe that the immediate health risk of the new virus to the general American public is low.”
The CDC is asking its clinical lab partners to send virus samples to the CDC to ensure that results are analyzed as accurately as possible.
Five cases of the new infectious coronavirus, 2019-nCoV, have been confirmed in the United States, Nancy Messonnier, MD, director of the National Center for Immunization and Respiratory Diseases at the Centers for Disease Control and Prevention, said during a Jan. 27 press briefing.
A total of 110 individuals are under investigation in 26 states, she said. While five cases have been confirmed positive for the virus, 32 cases were confirmed negative. There have been no new cases overnight.
Last week, CDC scientists developed a real-time polymerase chain reaction (PCR) test that can diagnose the virus in respiratory and serum samples from clinical specimens. On Jan. 24, the protocol for this test was publicly posted. “This is essentially a blueprint to make the test,” Dr. Messonnier explained. “Currently, we are refining the use of the test so that it can provide optimal guidance to states and labs on how to use it. We are working on a plan so that priority states get these test kits as soon as possible. In the coming weeks, we will share these tests with domestic and international partners so they can test for this virus themselves.”
The CDC uploaded the entire genome of the virus from the first two cases in the United States to GenBank. It was similar to the one that China had previously posted. “Right now, based on CDC’s analysis of the available data, it doesn’t look like the virus has mutated,” she said. “And we are growing the virus in cell culture, which is necessary for further studies, including the additional genetic characterization.”
As of today, 16 international locations, including the United States, have identified cases of the virus. CDC officials are continuing to screen passengers from Wuhan, China, at five designated airports. “This serves two purposes: first to detect the illness and rapidly respond to [affected] people entering the country,” Dr. Messonnier said. “The second purpose is to educate travelers about the symptoms of this new virus, and what to do if they develop symptoms. I expect that in the coming days, our travel recommendations will change. Risk depends on exposure. Right now, we have an handful of new patients with this new virus here in the U.S. However, at this time in the U.S., this virus is not spreading in the community. For that reason, we believe that the immediate health risk of the new virus to the general American public is low.”
The CDC is asking its clinical lab partners to send virus samples to the CDC to ensure that results are analyzed as accurately as possible.
Five cases of the new infectious coronavirus, 2019-nCoV, have been confirmed in the United States, Nancy Messonnier, MD, director of the National Center for Immunization and Respiratory Diseases at the Centers for Disease Control and Prevention, said during a Jan. 27 press briefing.
A total of 110 individuals are under investigation in 26 states, she said. While five cases have been confirmed positive for the virus, 32 cases were confirmed negative. There have been no new cases overnight.
Last week, CDC scientists developed a real-time polymerase chain reaction (PCR) test that can diagnose the virus in respiratory and serum samples from clinical specimens. On Jan. 24, the protocol for this test was publicly posted. “This is essentially a blueprint to make the test,” Dr. Messonnier explained. “Currently, we are refining the use of the test so that it can provide optimal guidance to states and labs on how to use it. We are working on a plan so that priority states get these test kits as soon as possible. In the coming weeks, we will share these tests with domestic and international partners so they can test for this virus themselves.”
The CDC uploaded the entire genome of the virus from the first two cases in the United States to GenBank. It was similar to the one that China had previously posted. “Right now, based on CDC’s analysis of the available data, it doesn’t look like the virus has mutated,” she said. “And we are growing the virus in cell culture, which is necessary for further studies, including the additional genetic characterization.”
As of today, 16 international locations, including the United States, have identified cases of the virus. CDC officials are continuing to screen passengers from Wuhan, China, at five designated airports. “This serves two purposes: first to detect the illness and rapidly respond to [affected] people entering the country,” Dr. Messonnier said. “The second purpose is to educate travelers about the symptoms of this new virus, and what to do if they develop symptoms. I expect that in the coming days, our travel recommendations will change. Risk depends on exposure. Right now, we have an handful of new patients with this new virus here in the U.S. However, at this time in the U.S., this virus is not spreading in the community. For that reason, we believe that the immediate health risk of the new virus to the general American public is low.”
The CDC is asking its clinical lab partners to send virus samples to the CDC to ensure that results are analyzed as accurately as possible.
Zika virus: Birth defects rose fourfold in U.S. hardest-hit areas
according to the Centers for Disease Control and Prevention.
That spike in the prevalence of brain abnormalities and/or microcephaly or eye abnormalities without brain abnormalities came during January through March 2017, about 6 months after the Zika outbreak’s reported peak in the jurisdictions with widespread local transmission, Puerto Rico and the U.S. Virgin Islands, wrote Ashley N. Smoots, MPH, of the CDC’s National Center on Birth Defects and Developmental Disabilities and associates in the Morbidity and Mortality Weekly Report.
In those two territories, the prevalence of birth defects potentially related to Zika virus infection was 5.6 per 1,000 live births during January through March 2017, compared with 1.3 per 1,000 in January through March 2016, they reported.
In the southern areas of Florida and Texas, where there was limited local Zika transmission, the highest prevalence of birth defects, 2.7 per 1,000, occurred during October through December 2016, and was only slightly greater than the baseline rate of 2.2 per 1,000 in January through March 2016, the investigators reported.
Among the other 19 jurisdictions (including Illinois, Louisiana, New Jersey, South Carolina, and Virginia) involved in the analysis, the rate of Zika virus–related birth defects never reached any higher than the 1.7 per 1,000 recorded at the start of the study period in January through March 2016, they said.
“Population-based birth defects surveillance is critical for identifying infants and fetuses with birth defects potentially related to Zika virus regardless of whether Zika virus testing was conducted, especially given the high prevalence of asymptomatic disease. These data can be used to inform follow-up care and services as well as strengthen surveillance,” the investigators wrote.
SOURCE: Smoots AN et al. MMWR. 2020 Jan 24;69(3):67-71.
according to the Centers for Disease Control and Prevention.
That spike in the prevalence of brain abnormalities and/or microcephaly or eye abnormalities without brain abnormalities came during January through March 2017, about 6 months after the Zika outbreak’s reported peak in the jurisdictions with widespread local transmission, Puerto Rico and the U.S. Virgin Islands, wrote Ashley N. Smoots, MPH, of the CDC’s National Center on Birth Defects and Developmental Disabilities and associates in the Morbidity and Mortality Weekly Report.
In those two territories, the prevalence of birth defects potentially related to Zika virus infection was 5.6 per 1,000 live births during January through March 2017, compared with 1.3 per 1,000 in January through March 2016, they reported.
In the southern areas of Florida and Texas, where there was limited local Zika transmission, the highest prevalence of birth defects, 2.7 per 1,000, occurred during October through December 2016, and was only slightly greater than the baseline rate of 2.2 per 1,000 in January through March 2016, the investigators reported.
Among the other 19 jurisdictions (including Illinois, Louisiana, New Jersey, South Carolina, and Virginia) involved in the analysis, the rate of Zika virus–related birth defects never reached any higher than the 1.7 per 1,000 recorded at the start of the study period in January through March 2016, they said.
“Population-based birth defects surveillance is critical for identifying infants and fetuses with birth defects potentially related to Zika virus regardless of whether Zika virus testing was conducted, especially given the high prevalence of asymptomatic disease. These data can be used to inform follow-up care and services as well as strengthen surveillance,” the investigators wrote.
SOURCE: Smoots AN et al. MMWR. 2020 Jan 24;69(3):67-71.
according to the Centers for Disease Control and Prevention.
That spike in the prevalence of brain abnormalities and/or microcephaly or eye abnormalities without brain abnormalities came during January through March 2017, about 6 months after the Zika outbreak’s reported peak in the jurisdictions with widespread local transmission, Puerto Rico and the U.S. Virgin Islands, wrote Ashley N. Smoots, MPH, of the CDC’s National Center on Birth Defects and Developmental Disabilities and associates in the Morbidity and Mortality Weekly Report.
In those two territories, the prevalence of birth defects potentially related to Zika virus infection was 5.6 per 1,000 live births during January through March 2017, compared with 1.3 per 1,000 in January through March 2016, they reported.
In the southern areas of Florida and Texas, where there was limited local Zika transmission, the highest prevalence of birth defects, 2.7 per 1,000, occurred during October through December 2016, and was only slightly greater than the baseline rate of 2.2 per 1,000 in January through March 2016, the investigators reported.
Among the other 19 jurisdictions (including Illinois, Louisiana, New Jersey, South Carolina, and Virginia) involved in the analysis, the rate of Zika virus–related birth defects never reached any higher than the 1.7 per 1,000 recorded at the start of the study period in January through March 2016, they said.
“Population-based birth defects surveillance is critical for identifying infants and fetuses with birth defects potentially related to Zika virus regardless of whether Zika virus testing was conducted, especially given the high prevalence of asymptomatic disease. These data can be used to inform follow-up care and services as well as strengthen surveillance,” the investigators wrote.
SOURCE: Smoots AN et al. MMWR. 2020 Jan 24;69(3):67-71.
FROM MMWR
EVALI update warns of chemicals in vaping products
A report issued by the Centers for Disease Control and Prevention confirms that 82% of patients presenting with e-cigarette– or vaping product use–associated lung injury (EVALI) used products containing tetrahydrocannabinol (THC).
Another report published in the CDC’s Morbidity and Mortality Weekly Report assessed cases in which the patients reported using only nicotine-containing vaping products.
“As of Jan. 14, 2020, a total of 2,668 hospitalized EVALI cases had been reported to CDC,” based on data from the National Syndromic Surveillance Program (NSSP), wrote Vikram P. Krishnasamy, MD, of the National Center for Injury Prevention and Control at the CDC, Atlanta, and colleagues. Cases have occurred in all 50 states, the District of Columbia, the U.S. Virgin Islands, and Puerto Rico. The age of the patients ranged from 13 to 85 years, with an average age of 24 years; 66% were male, and 73% were non-Hispanic white.
In addition, 57% of the patients reported using any nicotine-containing product, and 14% of these reported use of nicotine products exclusively.
Previous studies have shown that vitamin E acetate is associated with the EVALI outbreak, which peaked during the week of Sept. 15, 2019, with 215 reported hospital admissions, Dr. Krishnasamy and associates noted. “However, evidence is not sufficient to rule out the contribution of other chemicals of concern, including chemicals in either THC- or non-THC–containing products, in some reported EVALI cases,” they said.
The study findings were limited by several factors, including incomplete data on product use, increased reporting of vaping product use at emergency department visits after increased public awareness of risk, and inconsistency in the health care facilities contributing data via the NSSP, the researchers wrote.
The decline in EVALI cases since September 2019 may be related to factors including the rapid public health response to increase awareness of the risks of vaping, and the possible removal of vitamin E acetate as a diluent in THC-containing products, but clinicians and public health professionals should remain on alert for new EVALI cases and continue to discourage the use of THC-containing e-cigarette or vaping products, Dr. Krishnasamy and associates concluded.
Nicotine-only vaping products
In a second report published in MMWR, Isaac Ghinai, MBBS, of the Illinois Department of Public Health and CDC researchers examined characteristics of EVALI patients in Illinois who reported using only nicotine-containing vaping products.
A total of 9 of 121 (7%) EVALI patients surveyed in Illinois reported no indication of THC use. These patients were more likely than those who reported any use of THC-containing products to be female (78% vs. 25%) and aged 45 years and older (33% vs. 2%); P less than .01 in both cases.
In addition, EVALI patients with no indication of THC-containing product use were less likely than THC product users to present with constitutional symptoms (56% vs. 96%) or initial leukocytosis (38% vs. 91%), or to have previously visited an outpatient provider or ED before being hospitalized (25% vs. 80%).
Other presenting characteristics including initial vital signs and lab results, as well as the frequency of severe outcomes such as death or respiratory failure, were not significantly different between users and nonusers of THC-containing vaping products.
The study findings were limited by factors including the use of self-reports, the small sample size, and lack of initial and follow-up interviews for all EVALI patients, the researchers noted. However, the results support the CDC’s recommendation that “persons should not use THC-containing e-cigarette, or vaping, products, particularly those obtained from informal sources such as friends, family members, or from in-person or online dealers,” and should not add vitamin E acetate or other substances to these products, they said.
In addition, users of nicotine-containing e-cigarette or vaping products as an alternative to cigarettes should not return to cigarettes, but should explore other options to help them quit, Dr. Ghinai, and associates said.
The studies were supported by the CDC. The researchers in both studies had no financial conflicts to disclose.
SOURCES: Krishnasamy VP et al. MMWR Morb Mortal Wkly Rep. 17 Jan 2020. doi: 10.15585/mmwr.mm6903e2; Ghinai I et al. MMWR Morb Mortal Wkly Rep. 17 Jan 2020. doi: 10.15585/mmwr.mm6903e1.
A report issued by the Centers for Disease Control and Prevention confirms that 82% of patients presenting with e-cigarette– or vaping product use–associated lung injury (EVALI) used products containing tetrahydrocannabinol (THC).
Another report published in the CDC’s Morbidity and Mortality Weekly Report assessed cases in which the patients reported using only nicotine-containing vaping products.
“As of Jan. 14, 2020, a total of 2,668 hospitalized EVALI cases had been reported to CDC,” based on data from the National Syndromic Surveillance Program (NSSP), wrote Vikram P. Krishnasamy, MD, of the National Center for Injury Prevention and Control at the CDC, Atlanta, and colleagues. Cases have occurred in all 50 states, the District of Columbia, the U.S. Virgin Islands, and Puerto Rico. The age of the patients ranged from 13 to 85 years, with an average age of 24 years; 66% were male, and 73% were non-Hispanic white.
In addition, 57% of the patients reported using any nicotine-containing product, and 14% of these reported use of nicotine products exclusively.
Previous studies have shown that vitamin E acetate is associated with the EVALI outbreak, which peaked during the week of Sept. 15, 2019, with 215 reported hospital admissions, Dr. Krishnasamy and associates noted. “However, evidence is not sufficient to rule out the contribution of other chemicals of concern, including chemicals in either THC- or non-THC–containing products, in some reported EVALI cases,” they said.
The study findings were limited by several factors, including incomplete data on product use, increased reporting of vaping product use at emergency department visits after increased public awareness of risk, and inconsistency in the health care facilities contributing data via the NSSP, the researchers wrote.
The decline in EVALI cases since September 2019 may be related to factors including the rapid public health response to increase awareness of the risks of vaping, and the possible removal of vitamin E acetate as a diluent in THC-containing products, but clinicians and public health professionals should remain on alert for new EVALI cases and continue to discourage the use of THC-containing e-cigarette or vaping products, Dr. Krishnasamy and associates concluded.
Nicotine-only vaping products
In a second report published in MMWR, Isaac Ghinai, MBBS, of the Illinois Department of Public Health and CDC researchers examined characteristics of EVALI patients in Illinois who reported using only nicotine-containing vaping products.
A total of 9 of 121 (7%) EVALI patients surveyed in Illinois reported no indication of THC use. These patients were more likely than those who reported any use of THC-containing products to be female (78% vs. 25%) and aged 45 years and older (33% vs. 2%); P less than .01 in both cases.
In addition, EVALI patients with no indication of THC-containing product use were less likely than THC product users to present with constitutional symptoms (56% vs. 96%) or initial leukocytosis (38% vs. 91%), or to have previously visited an outpatient provider or ED before being hospitalized (25% vs. 80%).
Other presenting characteristics including initial vital signs and lab results, as well as the frequency of severe outcomes such as death or respiratory failure, were not significantly different between users and nonusers of THC-containing vaping products.
The study findings were limited by factors including the use of self-reports, the small sample size, and lack of initial and follow-up interviews for all EVALI patients, the researchers noted. However, the results support the CDC’s recommendation that “persons should not use THC-containing e-cigarette, or vaping, products, particularly those obtained from informal sources such as friends, family members, or from in-person or online dealers,” and should not add vitamin E acetate or other substances to these products, they said.
In addition, users of nicotine-containing e-cigarette or vaping products as an alternative to cigarettes should not return to cigarettes, but should explore other options to help them quit, Dr. Ghinai, and associates said.
The studies were supported by the CDC. The researchers in both studies had no financial conflicts to disclose.
SOURCES: Krishnasamy VP et al. MMWR Morb Mortal Wkly Rep. 17 Jan 2020. doi: 10.15585/mmwr.mm6903e2; Ghinai I et al. MMWR Morb Mortal Wkly Rep. 17 Jan 2020. doi: 10.15585/mmwr.mm6903e1.
A report issued by the Centers for Disease Control and Prevention confirms that 82% of patients presenting with e-cigarette– or vaping product use–associated lung injury (EVALI) used products containing tetrahydrocannabinol (THC).
Another report published in the CDC’s Morbidity and Mortality Weekly Report assessed cases in which the patients reported using only nicotine-containing vaping products.
“As of Jan. 14, 2020, a total of 2,668 hospitalized EVALI cases had been reported to CDC,” based on data from the National Syndromic Surveillance Program (NSSP), wrote Vikram P. Krishnasamy, MD, of the National Center for Injury Prevention and Control at the CDC, Atlanta, and colleagues. Cases have occurred in all 50 states, the District of Columbia, the U.S. Virgin Islands, and Puerto Rico. The age of the patients ranged from 13 to 85 years, with an average age of 24 years; 66% were male, and 73% were non-Hispanic white.
In addition, 57% of the patients reported using any nicotine-containing product, and 14% of these reported use of nicotine products exclusively.
Previous studies have shown that vitamin E acetate is associated with the EVALI outbreak, which peaked during the week of Sept. 15, 2019, with 215 reported hospital admissions, Dr. Krishnasamy and associates noted. “However, evidence is not sufficient to rule out the contribution of other chemicals of concern, including chemicals in either THC- or non-THC–containing products, in some reported EVALI cases,” they said.
The study findings were limited by several factors, including incomplete data on product use, increased reporting of vaping product use at emergency department visits after increased public awareness of risk, and inconsistency in the health care facilities contributing data via the NSSP, the researchers wrote.
The decline in EVALI cases since September 2019 may be related to factors including the rapid public health response to increase awareness of the risks of vaping, and the possible removal of vitamin E acetate as a diluent in THC-containing products, but clinicians and public health professionals should remain on alert for new EVALI cases and continue to discourage the use of THC-containing e-cigarette or vaping products, Dr. Krishnasamy and associates concluded.
Nicotine-only vaping products
In a second report published in MMWR, Isaac Ghinai, MBBS, of the Illinois Department of Public Health and CDC researchers examined characteristics of EVALI patients in Illinois who reported using only nicotine-containing vaping products.
A total of 9 of 121 (7%) EVALI patients surveyed in Illinois reported no indication of THC use. These patients were more likely than those who reported any use of THC-containing products to be female (78% vs. 25%) and aged 45 years and older (33% vs. 2%); P less than .01 in both cases.
In addition, EVALI patients with no indication of THC-containing product use were less likely than THC product users to present with constitutional symptoms (56% vs. 96%) or initial leukocytosis (38% vs. 91%), or to have previously visited an outpatient provider or ED before being hospitalized (25% vs. 80%).
Other presenting characteristics including initial vital signs and lab results, as well as the frequency of severe outcomes such as death or respiratory failure, were not significantly different between users and nonusers of THC-containing vaping products.
The study findings were limited by factors including the use of self-reports, the small sample size, and lack of initial and follow-up interviews for all EVALI patients, the researchers noted. However, the results support the CDC’s recommendation that “persons should not use THC-containing e-cigarette, or vaping, products, particularly those obtained from informal sources such as friends, family members, or from in-person or online dealers,” and should not add vitamin E acetate or other substances to these products, they said.
In addition, users of nicotine-containing e-cigarette or vaping products as an alternative to cigarettes should not return to cigarettes, but should explore other options to help them quit, Dr. Ghinai, and associates said.
The studies were supported by the CDC. The researchers in both studies had no financial conflicts to disclose.
SOURCES: Krishnasamy VP et al. MMWR Morb Mortal Wkly Rep. 17 Jan 2020. doi: 10.15585/mmwr.mm6903e2; Ghinai I et al. MMWR Morb Mortal Wkly Rep. 17 Jan 2020. doi: 10.15585/mmwr.mm6903e1.
FROM MMWR
Infant deaths from birth defects decline, but some disparities widen
according to the Centers for Disease Control and Prevention.
The total rate of IMBD dropped from 12.2 cases per 10,000 live births in 2003 to 11 cases per 10,000 in 2017, with decreases occurring “across the categories of maternal race/ethnicity, infant sex, and infant age at death,” Lynn M. Almli, PhD, of the CDC’s National Center on Birth Defects and Developmental Disabilities and associates wrote in the Morbidity and Mortality Weekly Report.
Rates were down for infants of white non-Hispanic, black non-Hispanic, and Hispanic mothers, but disparities among races/ethnicities persisted or even increased. The IMBD rate for infants born to Hispanic mothers, which was 15% higher than that of infants born to white mothers in 2003, was 26% higher by 2017. The difference between infants born to black mothers and those born to whites rose from 32% in 2003 to 34% in 2017, the investigators reported.
The disparities were even greater among subgroups of infants categorized by gestational age. From 2003 to 2017, IMBD rates dropped by 20% for infants in the youngest group (20-27 weeks), 25% for infants in the oldest group (41-44 weeks), and 29% among those born at 39-40 weeks, they said.
For moderate- and late-preterm infants, however, IMBD rates went up: Infants born at 32-33 weeks and 34-36 weeks each had an increase of 17% over the study period, Dr. Almli and associates noted, based on data from the National Vital Statistics System.
“The observed differences in IMBD rates by race/ethnicity might be influenced by access to and utilization of health care before and during pregnancy, prenatal screening, losses of pregnancies with fetal anomalies, and insurance type,” they wrote, and trends by gestational age “could be influenced by the quantity and quality of care for infants born before 30 weeks’ gestation, compared with that of those born closer to term.”
Birth defects occur in approximately 3% of all births in the United States but accounted for 20% of infant deaths during 2003-2017, the investigators wrote, suggesting that “the results from this analysis can inform future research into areas where efforts to reduce IMBD rates are needed.”
SOURCE: Almli LM et al. MMWR. 2020 Jan 17;69(2):25-9.
according to the Centers for Disease Control and Prevention.
The total rate of IMBD dropped from 12.2 cases per 10,000 live births in 2003 to 11 cases per 10,000 in 2017, with decreases occurring “across the categories of maternal race/ethnicity, infant sex, and infant age at death,” Lynn M. Almli, PhD, of the CDC’s National Center on Birth Defects and Developmental Disabilities and associates wrote in the Morbidity and Mortality Weekly Report.
Rates were down for infants of white non-Hispanic, black non-Hispanic, and Hispanic mothers, but disparities among races/ethnicities persisted or even increased. The IMBD rate for infants born to Hispanic mothers, which was 15% higher than that of infants born to white mothers in 2003, was 26% higher by 2017. The difference between infants born to black mothers and those born to whites rose from 32% in 2003 to 34% in 2017, the investigators reported.
The disparities were even greater among subgroups of infants categorized by gestational age. From 2003 to 2017, IMBD rates dropped by 20% for infants in the youngest group (20-27 weeks), 25% for infants in the oldest group (41-44 weeks), and 29% among those born at 39-40 weeks, they said.
For moderate- and late-preterm infants, however, IMBD rates went up: Infants born at 32-33 weeks and 34-36 weeks each had an increase of 17% over the study period, Dr. Almli and associates noted, based on data from the National Vital Statistics System.
“The observed differences in IMBD rates by race/ethnicity might be influenced by access to and utilization of health care before and during pregnancy, prenatal screening, losses of pregnancies with fetal anomalies, and insurance type,” they wrote, and trends by gestational age “could be influenced by the quantity and quality of care for infants born before 30 weeks’ gestation, compared with that of those born closer to term.”
Birth defects occur in approximately 3% of all births in the United States but accounted for 20% of infant deaths during 2003-2017, the investigators wrote, suggesting that “the results from this analysis can inform future research into areas where efforts to reduce IMBD rates are needed.”
SOURCE: Almli LM et al. MMWR. 2020 Jan 17;69(2):25-9.
according to the Centers for Disease Control and Prevention.
The total rate of IMBD dropped from 12.2 cases per 10,000 live births in 2003 to 11 cases per 10,000 in 2017, with decreases occurring “across the categories of maternal race/ethnicity, infant sex, and infant age at death,” Lynn M. Almli, PhD, of the CDC’s National Center on Birth Defects and Developmental Disabilities and associates wrote in the Morbidity and Mortality Weekly Report.
Rates were down for infants of white non-Hispanic, black non-Hispanic, and Hispanic mothers, but disparities among races/ethnicities persisted or even increased. The IMBD rate for infants born to Hispanic mothers, which was 15% higher than that of infants born to white mothers in 2003, was 26% higher by 2017. The difference between infants born to black mothers and those born to whites rose from 32% in 2003 to 34% in 2017, the investigators reported.
The disparities were even greater among subgroups of infants categorized by gestational age. From 2003 to 2017, IMBD rates dropped by 20% for infants in the youngest group (20-27 weeks), 25% for infants in the oldest group (41-44 weeks), and 29% among those born at 39-40 weeks, they said.
For moderate- and late-preterm infants, however, IMBD rates went up: Infants born at 32-33 weeks and 34-36 weeks each had an increase of 17% over the study period, Dr. Almli and associates noted, based on data from the National Vital Statistics System.
“The observed differences in IMBD rates by race/ethnicity might be influenced by access to and utilization of health care before and during pregnancy, prenatal screening, losses of pregnancies with fetal anomalies, and insurance type,” they wrote, and trends by gestational age “could be influenced by the quantity and quality of care for infants born before 30 weeks’ gestation, compared with that of those born closer to term.”
Birth defects occur in approximately 3% of all births in the United States but accounted for 20% of infant deaths during 2003-2017, the investigators wrote, suggesting that “the results from this analysis can inform future research into areas where efforts to reduce IMBD rates are needed.”
SOURCE: Almli LM et al. MMWR. 2020 Jan 17;69(2):25-9.
FROM MMWR
FDA approves first treatment for advanced epithelioid sarcoma
The Food and Drug Administration has granted accelerated approval to tazemetostat (Tazverik) for the treatment of adults and pediatric patients aged 16 years and older with metastatic or locally advanced epithelioid sarcoma not eligible for complete resection.
Approval was based on overall response rate in a trial enrolling 62 patients with metastatic or locally advanced epithelioid sarcoma. The overall response rate was 15%, with 1.6% of patients having a complete response and 13% having a partial response. Of the nine patients that had a response, six (67%) had a response lasting 6 months or longer, the FDA said in a press statement.
The most common side effects for patients taking tazemetostat were pain, fatigue, nausea, decreased appetite, vomiting, and constipation. Patients treated with tazemetostat are at increased risk of developing secondary malignancies, including T-cell lymphoblastic lymphoma, myelodysplastic syndrome, and acute myeloid leukemia.
“Epithelioid sarcoma accounts for less than 1% of all soft-tissue sarcomas,” said Richard Pazdur, MD, director of the FDA’s Oncology Center of Excellence and acting director of the Office of Oncologic Diseases in the Center for Drug Evaluation and Research. “Until today, there were no treatment options specifically for patients with epithelioid sarcoma. The approval of Tazverik provides a treatment option that specifically targets this disease.”
Tazemetostat must be dispensed with a patient medication guide that describes important information about the drug’s uses and risks, the FDA said.
The Food and Drug Administration has granted accelerated approval to tazemetostat (Tazverik) for the treatment of adults and pediatric patients aged 16 years and older with metastatic or locally advanced epithelioid sarcoma not eligible for complete resection.
Approval was based on overall response rate in a trial enrolling 62 patients with metastatic or locally advanced epithelioid sarcoma. The overall response rate was 15%, with 1.6% of patients having a complete response and 13% having a partial response. Of the nine patients that had a response, six (67%) had a response lasting 6 months or longer, the FDA said in a press statement.
The most common side effects for patients taking tazemetostat were pain, fatigue, nausea, decreased appetite, vomiting, and constipation. Patients treated with tazemetostat are at increased risk of developing secondary malignancies, including T-cell lymphoblastic lymphoma, myelodysplastic syndrome, and acute myeloid leukemia.
“Epithelioid sarcoma accounts for less than 1% of all soft-tissue sarcomas,” said Richard Pazdur, MD, director of the FDA’s Oncology Center of Excellence and acting director of the Office of Oncologic Diseases in the Center for Drug Evaluation and Research. “Until today, there were no treatment options specifically for patients with epithelioid sarcoma. The approval of Tazverik provides a treatment option that specifically targets this disease.”
Tazemetostat must be dispensed with a patient medication guide that describes important information about the drug’s uses and risks, the FDA said.
The Food and Drug Administration has granted accelerated approval to tazemetostat (Tazverik) for the treatment of adults and pediatric patients aged 16 years and older with metastatic or locally advanced epithelioid sarcoma not eligible for complete resection.
Approval was based on overall response rate in a trial enrolling 62 patients with metastatic or locally advanced epithelioid sarcoma. The overall response rate was 15%, with 1.6% of patients having a complete response and 13% having a partial response. Of the nine patients that had a response, six (67%) had a response lasting 6 months or longer, the FDA said in a press statement.
The most common side effects for patients taking tazemetostat were pain, fatigue, nausea, decreased appetite, vomiting, and constipation. Patients treated with tazemetostat are at increased risk of developing secondary malignancies, including T-cell lymphoblastic lymphoma, myelodysplastic syndrome, and acute myeloid leukemia.
“Epithelioid sarcoma accounts for less than 1% of all soft-tissue sarcomas,” said Richard Pazdur, MD, director of the FDA’s Oncology Center of Excellence and acting director of the Office of Oncologic Diseases in the Center for Drug Evaluation and Research. “Until today, there were no treatment options specifically for patients with epithelioid sarcoma. The approval of Tazverik provides a treatment option that specifically targets this disease.”
Tazemetostat must be dispensed with a patient medication guide that describes important information about the drug’s uses and risks, the FDA said.
Suicide rate higher than average for female clinicians
The suicide rate for women who provide health care is higher than that of all women of working age, while male health care practitioners are less likely to end their lives than working-age men as a whole, according to the Centers for Disease Control and Prevention.
In 2016, the suicide rate for women classified as “healthcare practitioners and technical” – a category that includes physicians and surgeons, as well as chiropractors, physician assistants, and nurse practitioners – was 8.5 per 100,000 population, compared with 7.7 per 100,000 for all working women aged 16-64 years. That difference, however, was not statistically significant, Cora Peterson, PhD, and associates at the CDC said in the Morbidity and Mortality Weekly Report.
For females classified as “healthcare support” – medical assistants and transcriptionists, phlebotomists, and pharmacy aides – the suicide rate of 10.6 per 100,000 was significantly higher than that of all working women, the investigators noted.
The suicide rate for males in each of the two occupation categories was 23.6 per 100,000 population in 2016, lower than the rate of 27.4 per 100,000 for males of all occupations, they said, based on data from 32 states that participated in the 2016 National Violent Death Reporting System.
For males, the highest suicide rates in occupations meeting criteria for sample size were “construction and extraction” (49.4 per 100,000); “installation, maintenance, and repair” (36.9); and “arts, design, entertainment, sports, and media” (32.0). Among females, the highest rates were seen in “construction and extraction” (25.5 per 100,000), “protective service” (14.0), and “transportation and material moving” (12.5), with healthcare support next, Dr. Peterson and associates reported.
“Although relative comparisons of suicide rates in this manner are useful for prevention purposes, Therefore, all industry sectors and occupational groups can contribute to reducing suicide incidence,” they wrote.
SOURCE: Peterson C et al. MMWR. 2020 Jan 24;69(3):57-62.
The suicide rate for women who provide health care is higher than that of all women of working age, while male health care practitioners are less likely to end their lives than working-age men as a whole, according to the Centers for Disease Control and Prevention.
In 2016, the suicide rate for women classified as “healthcare practitioners and technical” – a category that includes physicians and surgeons, as well as chiropractors, physician assistants, and nurse practitioners – was 8.5 per 100,000 population, compared with 7.7 per 100,000 for all working women aged 16-64 years. That difference, however, was not statistically significant, Cora Peterson, PhD, and associates at the CDC said in the Morbidity and Mortality Weekly Report.
For females classified as “healthcare support” – medical assistants and transcriptionists, phlebotomists, and pharmacy aides – the suicide rate of 10.6 per 100,000 was significantly higher than that of all working women, the investigators noted.
The suicide rate for males in each of the two occupation categories was 23.6 per 100,000 population in 2016, lower than the rate of 27.4 per 100,000 for males of all occupations, they said, based on data from 32 states that participated in the 2016 National Violent Death Reporting System.
For males, the highest suicide rates in occupations meeting criteria for sample size were “construction and extraction” (49.4 per 100,000); “installation, maintenance, and repair” (36.9); and “arts, design, entertainment, sports, and media” (32.0). Among females, the highest rates were seen in “construction and extraction” (25.5 per 100,000), “protective service” (14.0), and “transportation and material moving” (12.5), with healthcare support next, Dr. Peterson and associates reported.
“Although relative comparisons of suicide rates in this manner are useful for prevention purposes, Therefore, all industry sectors and occupational groups can contribute to reducing suicide incidence,” they wrote.
SOURCE: Peterson C et al. MMWR. 2020 Jan 24;69(3):57-62.
The suicide rate for women who provide health care is higher than that of all women of working age, while male health care practitioners are less likely to end their lives than working-age men as a whole, according to the Centers for Disease Control and Prevention.
In 2016, the suicide rate for women classified as “healthcare practitioners and technical” – a category that includes physicians and surgeons, as well as chiropractors, physician assistants, and nurse practitioners – was 8.5 per 100,000 population, compared with 7.7 per 100,000 for all working women aged 16-64 years. That difference, however, was not statistically significant, Cora Peterson, PhD, and associates at the CDC said in the Morbidity and Mortality Weekly Report.
For females classified as “healthcare support” – medical assistants and transcriptionists, phlebotomists, and pharmacy aides – the suicide rate of 10.6 per 100,000 was significantly higher than that of all working women, the investigators noted.
The suicide rate for males in each of the two occupation categories was 23.6 per 100,000 population in 2016, lower than the rate of 27.4 per 100,000 for males of all occupations, they said, based on data from 32 states that participated in the 2016 National Violent Death Reporting System.
For males, the highest suicide rates in occupations meeting criteria for sample size were “construction and extraction” (49.4 per 100,000); “installation, maintenance, and repair” (36.9); and “arts, design, entertainment, sports, and media” (32.0). Among females, the highest rates were seen in “construction and extraction” (25.5 per 100,000), “protective service” (14.0), and “transportation and material moving” (12.5), with healthcare support next, Dr. Peterson and associates reported.
“Although relative comparisons of suicide rates in this manner are useful for prevention purposes, Therefore, all industry sectors and occupational groups can contribute to reducing suicide incidence,” they wrote.
SOURCE: Peterson C et al. MMWR. 2020 Jan 24;69(3):57-62.
FROM MMWR
Washington state patient is first U.S. case of novel coronavirus
The first case of the novel coronavirus, named 2019-nCoV, in the United States has been diagnosed in a traveler from China who came through Seattle-Tacoma International Airport on Jan 15, the Centers for Disease Control and Prevention announced today at a press briefing.
The outbreak began at a animal and meat market in China and now has spread to at least three other countries, including Thailand, Japan and South Korea. While originally thought to be spreading from animal to person, it appears that limited person-to-person transmission is occurring, although it is currently unknown how easily this virus spreads between people.
More than 300 cases have been reported and six deaths have occurred. Fourteen health care workers have been infected.
Scott Lindquist, MD, MPH, Washington state epidemiologist, said at the briefing that the patient, a man who had been in Wuhan, arrived at Sea-Tac on Jan. 15, 2 days before airport screening had been initiated. He was symptom free at the time of his arrival and probably would not have been identified as infected with 2019-nCoV. The patient had been aware of the public health and news media coverage of 2019-nCoV and, after developing symptoms, contacted his health care provider on Jan. 19. The patient did not fly directly from Wuhan, but Dr. Lindquist said that he has been fully cooperative and has been helpful to authorities in tracing his route and contacts. The man is being treated at Providence Regional Medical Center, Everett, Wash.
The CDC obtained a specimen from the patient immediately and identified the 2019-nCoV within 24 hours.
Screening at airports is part of a multipart strategy to address this type of infection that includes public health information dissemination, patient education, as well as hospital preparation and training exercises. Currently, a strategy referred to as “funneling” is being implemented wherein travelers from China are rerouted and reticketed to one of the five airports conducting screening. At present, JFK in New York, San Francisco International, Los Angeles International, Hartsfield-Jackson Atlanta International Airport, and Chicago O’Hare International Airport are conducting inbound traveler screening.
The CDC is working in close cooperation with the Department of Homeland Security and the Federal Aviation Administration to coordinate travel screenings and reroutings. In addition, the CDC is working with the World Health Organization and the international global health community to share information about this outbreak. The CDC also has staff on site in Wuhan and is communicating with local health authorities. The CDC has activated its Emergency Operations Center to better provide ongoing support to the 2019-nCoV response. Currently, the focus is on tracing contacts and the means of transmission of this virus.
Updates on the outbreak will be posted on the CDC coronavirus website.
CORRECTION: 1/21/2020: The name of the medical center where the 2019-nCoV patient is being treated was corrected.
The first case of the novel coronavirus, named 2019-nCoV, in the United States has been diagnosed in a traveler from China who came through Seattle-Tacoma International Airport on Jan 15, the Centers for Disease Control and Prevention announced today at a press briefing.
The outbreak began at a animal and meat market in China and now has spread to at least three other countries, including Thailand, Japan and South Korea. While originally thought to be spreading from animal to person, it appears that limited person-to-person transmission is occurring, although it is currently unknown how easily this virus spreads between people.
More than 300 cases have been reported and six deaths have occurred. Fourteen health care workers have been infected.
Scott Lindquist, MD, MPH, Washington state epidemiologist, said at the briefing that the patient, a man who had been in Wuhan, arrived at Sea-Tac on Jan. 15, 2 days before airport screening had been initiated. He was symptom free at the time of his arrival and probably would not have been identified as infected with 2019-nCoV. The patient had been aware of the public health and news media coverage of 2019-nCoV and, after developing symptoms, contacted his health care provider on Jan. 19. The patient did not fly directly from Wuhan, but Dr. Lindquist said that he has been fully cooperative and has been helpful to authorities in tracing his route and contacts. The man is being treated at Providence Regional Medical Center, Everett, Wash.
The CDC obtained a specimen from the patient immediately and identified the 2019-nCoV within 24 hours.
Screening at airports is part of a multipart strategy to address this type of infection that includes public health information dissemination, patient education, as well as hospital preparation and training exercises. Currently, a strategy referred to as “funneling” is being implemented wherein travelers from China are rerouted and reticketed to one of the five airports conducting screening. At present, JFK in New York, San Francisco International, Los Angeles International, Hartsfield-Jackson Atlanta International Airport, and Chicago O’Hare International Airport are conducting inbound traveler screening.
The CDC is working in close cooperation with the Department of Homeland Security and the Federal Aviation Administration to coordinate travel screenings and reroutings. In addition, the CDC is working with the World Health Organization and the international global health community to share information about this outbreak. The CDC also has staff on site in Wuhan and is communicating with local health authorities. The CDC has activated its Emergency Operations Center to better provide ongoing support to the 2019-nCoV response. Currently, the focus is on tracing contacts and the means of transmission of this virus.
Updates on the outbreak will be posted on the CDC coronavirus website.
CORRECTION: 1/21/2020: The name of the medical center where the 2019-nCoV patient is being treated was corrected.
The first case of the novel coronavirus, named 2019-nCoV, in the United States has been diagnosed in a traveler from China who came through Seattle-Tacoma International Airport on Jan 15, the Centers for Disease Control and Prevention announced today at a press briefing.
The outbreak began at a animal and meat market in China and now has spread to at least three other countries, including Thailand, Japan and South Korea. While originally thought to be spreading from animal to person, it appears that limited person-to-person transmission is occurring, although it is currently unknown how easily this virus spreads between people.
More than 300 cases have been reported and six deaths have occurred. Fourteen health care workers have been infected.
Scott Lindquist, MD, MPH, Washington state epidemiologist, said at the briefing that the patient, a man who had been in Wuhan, arrived at Sea-Tac on Jan. 15, 2 days before airport screening had been initiated. He was symptom free at the time of his arrival and probably would not have been identified as infected with 2019-nCoV. The patient had been aware of the public health and news media coverage of 2019-nCoV and, after developing symptoms, contacted his health care provider on Jan. 19. The patient did not fly directly from Wuhan, but Dr. Lindquist said that he has been fully cooperative and has been helpful to authorities in tracing his route and contacts. The man is being treated at Providence Regional Medical Center, Everett, Wash.
The CDC obtained a specimen from the patient immediately and identified the 2019-nCoV within 24 hours.
Screening at airports is part of a multipart strategy to address this type of infection that includes public health information dissemination, patient education, as well as hospital preparation and training exercises. Currently, a strategy referred to as “funneling” is being implemented wherein travelers from China are rerouted and reticketed to one of the five airports conducting screening. At present, JFK in New York, San Francisco International, Los Angeles International, Hartsfield-Jackson Atlanta International Airport, and Chicago O’Hare International Airport are conducting inbound traveler screening.
The CDC is working in close cooperation with the Department of Homeland Security and the Federal Aviation Administration to coordinate travel screenings and reroutings. In addition, the CDC is working with the World Health Organization and the international global health community to share information about this outbreak. The CDC also has staff on site in Wuhan and is communicating with local health authorities. The CDC has activated its Emergency Operations Center to better provide ongoing support to the 2019-nCoV response. Currently, the focus is on tracing contacts and the means of transmission of this virus.
Updates on the outbreak will be posted on the CDC coronavirus website.
CORRECTION: 1/21/2020: The name of the medical center where the 2019-nCoV patient is being treated was corrected.
REPORTING FROM CDC