What is Swine Flu ( H1N1)? and how it can be treated

swine flu

SWINE FLU ( H1N1 Influenza) What is Swine Flu? Swine flu otherwise called as H1N1 Influenza is a contagious respiratory disease caused by the influenza virus of the type H1N1. Why it is called H1N1? There are 4 types of influenza viruses. Type A, B, C and D. Swine flu is caused by type A influenza virus. … Read moreWhat is Swine Flu ( H1N1)? and how it can be treated