The H1N1 vaccine is going to have controversy associated with it whether things go perfectly or not. That's because you're going to have about half the population getting the vaccine in a short period of time.
In addition, an unprecedented number of pregnant women, as well as children, will be getting the vaccine. So are there concerns about side effects?
Right now, most people think there should not be concerns because the H1N1 vaccine is only a slight change from the regular seasonal flu vaccine we get every year, and they've been able to figure out how to give that without major side effects.
For full story go to: http://www.kyw1060.com/