1918 and 2009 H1N1 flu probably not spread by birds
Tuesday, January 19, 2010 - 20:07
in Health & Medicine
The two strains of the H1N1 influenza virus responsible for the 1918 and 2009 global flu pandemics do not cause disease in birds. The results of the study, published in the February issue of the Journal of General Virology, also show it is unlikely that birds played a role in the spread of the H1N1 virus in these pandemics.