"both human and pig populations" - related articles and key terms

Related terms: ha   bird flu   strain   human flu   poultry   avian flu   subtypes   pandemic   viruses   endemic   swine flu   flu viruses   sialic acid   spanish flu   influenza   hong kong flu   reassortment   hemagglutinin   pandemic threat   fully recovered   neuraminidase   influenzavirus   human influenza   avian influenza   influenza a virus   influenza vaccine   influenza viruses   currently circulating   currently endemic in both human

Wikipedia sources: Human flu   Influenza A virus   Influenza pandemic


Context for words: both   human   and   pig   populations