Health Team
Mutated flu strains appear in NC
State and federal public health officials are examining a cluster of influenza B viruses from North Carolina that appear to be less responsive to a common antiviral drug than typical flu viruses.
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State and federal public health officials are examining a cluster of influenza B viruses from North Carolina that appear to be less responsive to a common antiviral drug than typical flu viruses.
Posted 2011-03-28T23:03:06-0400 - Updated 2011-03-28T23:03:06-0400
