Before the year was out, America would be ravaged by a flu epidemic that killed 675,000 — more than in all the wars of this century combined — before disappearing as mysteriously as it began.

Within a month of learning about Hong Kong’s influenza epidemic, Hilleman had requested, obtained and tested a sample of the virus from colleagues in Asia. By May, Hilleman and his colleagues ...

Types A and B cause seasonal, epidemic outbreaks of influenza ... A(H5N6) — known as a Highly Pathogenic Avian Influenza (HPAI) — and A(H9N2) — a Low Pathogenic Avian Influenza (LPAI ...

MOSCOW, October 15. /TASS/. The first flu virus of type A (H3N2) case has been registered in Russia on the threshold of a new stage of epidemic rise of incidence, Russian Federal Service for ...