Wild polio is once again causing more paralysis than mutant strains of polio vaccine.
What are the risks and benefits of using live vaccines?
You may have heard of the Polio Pioneers, the kids who got Jonas Salk‘s original inactivated polio vaccine in 1954. They were part of a large clinical trial, getting either the polio shot or a saline placebo, and helped prove that the vaccine was safe and effective. Do You Remember Sabin Sundays? Of course, that …
There is a very good reason that eczema is a contraindication to getting the smallpox vaccine.