In 1960, medical studies determined that the Salk injectable polio vaccine (IPV) contained the Simian Virus 40 (SV40). SV40 is a cancer-causing virus originating from minced rhesus monkey kidney cells that were used to manufacture the polio vaccine…
In 1960, medical studies determined that the Salk injectable polio vaccine (IPV) contained the Simian Virus 40 (SV40). SV40 is a cancer-causing virus originating from minced rhesus monkey kidney cells that were used to manufacture the polio vaccine…