2013-11-28, 12:41
The Vaccination Effect: 100 Million Cases of Contagious Disease Prevented
The estimate of prevented diseases, published in an article in The New England Journal of Medicine, is an analysis of some of the data in a broad project to digitize disease report records going back to 1888.
http://bits.blogs.nytimes.com/2013/11/27...prevented/
The estimate of prevented diseases, published in an article in The New England Journal of Medicine, is an analysis of some of the data in a broad project to digitize disease report records going back to 1888.
http://bits.blogs.nytimes.com/2013/11/27...prevented/