Emergence of Avian H1N1 Viruses in Pigs in China
genes to generate the Asian/57 (H2N2) and Hong Kong/68 (H3N2) pandemic strains earlier in this century
http://216.109.117.135/search/cache?p=H2N2+strain&toggle=1&ei=UTF-8&xargs=0&pstart=1&b=11&u=jvi.asm.org/cgi/reprint/70/11/8041.pdf&w=h2n2+strain&d=870E72A58A&icp=1&.intl=us
_________________________________________________________
H2N2. First identified in China, this virus caused roughly 70,000 deaths in the United States during the 1957-58 season. Because this strain ... no one under 30 years old has immunity to this strain.
http://www2.niaid.nih.gov/newsroom/focuson/flu04/timeline.htm
LONDON (AP) Four of five defendants acquitted of conspiracy to murder in discovery of the poison ricin in a London apartment.