strain b

Health Organization Warns of New Wave of Flu Virus
Health Organization Warns of New Wave of Flu Virus
Health Organization Warns of New Wave of Flu Virus
News 10 abc has reported about a warning by the CDC of a new wave of the flu virus happening now.  For people who aren't aware (as some aren't), the flu virus has multiple different strains.  As reported by News 10 abc, the A-strain had been more dominant in the beginning of flu season...