Swine Flu , Why Spreading All Over the World ???
By beams007
@beams007 (44)
Pakistan
August 9, 2009 9:01am CST
News are hot all over the world that Swine Flu is spreading day by day in human beings and it has covered almost whole world starting from America till China. Swine Flu is due to Influenza Viruses in swines which are quiet common in swines but at the same time scientists says that spreading of these viruses to human beings is not at all common. Question arises that if its not common then why it is spreading so rapidly??? It might be a uncontrollable biological chemical attack by some terrorists... If this perception is true then countries will have to think about it seriously .....
1 response
@inedible (768)
• Singapore
10 Aug 09
Scientists said that animal viruses jumping to human hosts is uncommon. But, that has nothing to do with the speed at which swine flu is spreading. Swine flu is spreading from humans to humans. Only the first time was from swine to human.
Anyways, it's a flu. It's hardly surprising that it can spread fast.