What is Swine Flu – H1N1 Virus?
Written by admin on January 30th, 2010 in Swine Flu.
Swine flu, now known as influenza A H1N1, is a type of influenza virus. This is a new strain of influenza that has been only recently that affect people. It is not caught by the pigs or eat pork. It is a human influenza virus and