Swine Flu is a respiratory disease of pigs caused by type A influenza viruses. It's only through infection Swine flu spreads from person-to-person which in the past the transmission was limited and not sustained beyond 3 (three) people.

Symptoms of Swine Flu

Symptoms are similar to that of regular human flu which includes fever,cough,sore throat,body aches,headache,chills and fatigue. Diarrhea and vomiting is also reported associated with the same. Severe illness(pneumonia and respiratory disorder) and deaths have been reported by the infected ones.