Finally , activation of influenza virus was conserved between human , avian and porcine TMPRSS2 ,
that this protease might activate influenza virus in reservoir- , intermediate - and human hosts .
Finally , activation of influenza virus was conserved between human , avian and porcine TMPRSS2 , suggesting that this protease might activate influenza virus in reservoir- , intermediate - and human hosts .
Finally , activation of influenza virus was conserved between human , avian and porcine TMPRSS2 , suggesting that this protease might activate influenza virus in reservoir- , intermediate - and human hosts .