North-American Influenza - WHO raises pandemic alert level
http://www.who.int/mediacentre/news/statements/2009/h1n1_20090427/en/index.html
28-Apr-2009 (17 years 1 months 11 days ago)The Emergency Committee, established in compliance with the International Health Regulations (2005), held its second meeting on 27 April 2009.
The WHO Director-General has raised the level of influenza pandemic alert from the current phase 3 to phase 4.
The WHO Director-General has raised the level of influenza pandemic alert from the current phase 3 to phase 4.