(CIDRAP News) Flu activity in the World Health Organization's (WHO's) European region is spreading from west to east and is slowly increasing, with several countries reporting that the 2009 H1N1 virus is mainly responsible for severe infections, according to a WHO update.
(CIDRAP News) Pandemic activity is showing early signs of peaking in some parts of North America, but is on the rise in several European countries as well as those in Central and Eastern Asia, the World Health Organization (WHO) reported today.