Well: Childhood: Varicella Vaccine Prevents Chickenpox
Chickenpox, which once led to thousands of hospitalizations and about 100 deaths a year, is on the wane, thanks to the effectiveness of the varicella ...
Source: http://well.blogs.nytimes.com/2013/04/04/putting-an-end-to-chickenpox/?partner=rss&emc=rss
No comments:
Post a Comment