scientists learned that the outbreaks afflicting humans and swine back in 1918 were adaptations of an avian flu virus. Comparative testing of preserved specimens from humans who died of Spanish ...
"The great advantage of Antarctica is that one never gets ill," said Robert Scott. A lot can change in 100 years, and H5N1 is ...
No new human cases of avian influenza have been reported, and poultry infections are low so far in March. But infections in ...