Whooping cough vaccine may not halt spread of illness

A government study offers a new theory on why the whooping cough vaccine doesn't seem to be working as well as expected

Mark Petr Bohacek,

30/11/2013

A government study offers a new theory on why the whooping cough vaccine doesn't seem to be working as well as expected.

The research suggests that while the vaccine may keep people from getting sick, it doesn't prevent them from spreading whooping cough — also known as pertussis — to others.

http://intellihub.com/2013/11/26/study-proves-vaccines-not-vaccine-refusers-are-behind-whooping-cough-outbreaks/