Swineflu is a disease which is also called as H1N1 flu or swine flu or hog flu or and pig flu . Swinflu virus is anystrain of the influenzafamilyvirus the known Virus strains
influenzac and its the subtypes of
influenzaA known as
H1n1, H1N2, H3N1, H3N2, and also H2N3.
