The origin of the H1N1 influenza strain that has been marked by human-animal connection, it is a virus that includes animal genes from pig, bird and human influenza virus infection.
Die begin van die H1N1 griep stam wat soveel gemerk deur dit met die menslike dier. Dit is 'n virus wat afkomstig is van diere. Insluitend gene van vark, voëls en menslike griep virusse.
At the beginning of the influenza strains H1N1 was marked by animal and human connection greatly, this is it. Is a virus that come from animals. Combined gene from influenza virus of pig birds and humans.