What is Swine Flu
Swine Flu refers to infectious disease caused by strain of virus which basically comes from Pigs in unhygienic conditions like slums.
It is rare in human and people who may be working closely can be effected with Swine Flu.
But the problem is it transfers quickly from one human being to other and on average each effected person will transfer to one other.
Fortunately it is not going to spread very quickly and hence it can be controlled with effective measures.
It is in picture from a week and health organizations are taking measures to control it.
Reference: Wikipedia
