It has long been known that because live oral polio vaccine can - TopicsExpress



          

It has long been known that because live oral polio vaccine can cause vaccine strain polio infection in recipients and those coming into contact with the body fluids/waste products of recently vaccinated persons, that vaccine strain polio viruses contaminate sewage worldwide and until use of live oral polio vaccine ceases, vaccine strain polio will continue to circulate. Here is a report on supposed "wild poliovirus type 1" in sewage in Israel and a plan to give children live oral polio vaccine on top of the 5 doses of killed vaccine they have already gotten. What a concept. ow.ly/mHkka
Posted on: Sat, 06 Jul 2013 13:43:48 +0000

Trending Topics



Recently Viewed Topics




© 2015