"The difference is that with Ebola, it is such a devastating disease, and there is still no cure. They're still working on vaccines. The fact of the matter with polio, there is a cure; there is a vaccine."
Vaccines
"The difference is that with Ebola, it is such a devastating disease, and there is still no cure. They're still working on vaccines. The fact of the matter with polio, there is a cure; there is a vaccine."