News
Swine influenza in humans: update from Iowa State (United States)Archived
This Public Health Development is an update of an earlier Public Health Development published by ECDC on 28th October 2011 (1).
News
Publication of papers concerning laboratory modified A(H5N1) viruses that transmit naturally between and animal model for human influenzaArchived
Influenza pandemics occur when new influenza viruses appear that transmit efficiently between humans and to which a substantial proportion of the population is susceptible