Pandemic Influenza

(CIDRAP News) – A new analysis of H7N9 genetic sequences from the first Chinese patients infected with the virus and from poultry markets found more signals that the virus can attach and replicate efficiently in the airways of humans and other mammals, raising concerns about the virus's pandemic potential.

(CIDRAP News) – The US Centers for Disease Control and Prevention (CDC) takes a hit of about $270 million in the Obama administration's proposed fiscal year 2014 budget, including significant cuts to biodefense and emergency preparedness programs, officials revealed today.

(CIDRAP News) – A group of scientists acting under the aegis of a vaccine research advocacy organization has asked President Obama's bioethics committee to evaluate the ethics of experiments designed to increase the transmissibility of H5N1 avian influenza viruses.

Mar 27, 2013

Mar 13, 2013

Mar 5, 2013

(CIDRAP News) – In a new study, Chinese hospital staffers who wore N95 respirators all the time enjoyed significantly lower rates of clinical respiratory illnesses (CRIs) than workers who wore surgical masks or used N95s only for high-risk procedures.

(CIDRAP News) – The influenza vaccine that was developed to fight the 2009 pandemic saved roughly 300 lives and prevented about 1 million illnesses and 6,000 hospitalizations, or under 3% of the estimated total burden in each category, according to new estimates from the Centers for Disease Control and Prevention (CDC).

(CIDRAP News) – The US Food and Drug Administration (FDA) has approved the first influenza vaccine produced with the help of an insect virus and recombinant DNA technology, an approach the agency says may make it possible to start production faster in the event of a flu pandemic.