BackXE com Companies start shipping U S b flu b vaccinesPrint RSS Share. 2010-07-30 16:58:00.0. By Maggie Fox, Health and Science Editor. WASHINGTON, July 30 (Reuters) - Two flu vaccine makers said on Friday they had started shipping supplies for the U.S. market, one of the earliest starts ... But last year the new pandemic of H1N1 swine flu replaced virtually all other flu strains. It was about as deadly as seasonal flu but instead of hitting the elderly, the most severely ill were younger adults, children and pregnant women. ...
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