New bird flu spreads more easily to humans than H5N1
CBC.ca
WHO's top influenza expert, Dr. Keiji Fukuda, told reporters at a briefing in Beijing that people seem to catch the H7N9 virus from birds more easily than the H5N1 strain that began ravaging poultry across Asia in 2003. The H5N1 strain has since killed ...
CBC.ca
WHO's top influenza expert, Dr. Keiji Fukuda, told reporters at a briefing in Beijing that people seem to catch the H7N9 virus from birds more easily than the H5N1 strain that began ravaging poultry across Asia in 2003. The H5N1 strain has since killed ...
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