Spanish flu (redirect from 1918 H1N1 influenza A virus)
exceptionally deadly global influenza pandemic caused by the H1N1 subtype of the influenza A virus. The earliest documented case was March 1918 in the state...
239 KB (26,818 words) - 03:57, 12 November 2024
25/08/2009. Accessed 2009-08-28. Archived 2009-09-10. (in French) "Grippe A/H1N1 : un plan de vaccination gratuite et non obligatoire prêt à être activé dès...
21 KB (2,092 words) - 01:30, 9 October 2024