News & Perspective

If the H7N9 influenza virus now circulating in China evolves into a pandemic strain, the world is likely to have great difficulty providing adequate supplies of an effective vaccine in time to blunt its impact, according to a viewpoint article by three experts in the Journal of the American Medical Association (JAMA).

– TORONTO (CIDRAP News) – Scientists are uncovering naturally occurring resistance in influenza to the antiviral drugs that can prevent or treat it, potentially complicating plans by international authorities and many countries to build large drug stockpiles as a hedge against a pandemic.

(CIDRAP News) – An influenza vaccine grown in insect cells instead of chicken eggs proved safe and yielded a good immune response in a trial in healthy adults, possibly signaling a significant advance in flu vaccine production technology, according to a report published this week in the Journal of the American Medical Association (JAMA).