SV 40

SV 40 or simian virus 40 was found to contaminate polio vaccines from 1955 through 1963.

It is hardly the conspiracy that some folks make it out to be though and SV40 has not been linked to cancer.

For more information:

3 thoughts on “SV 40”

  1. Pingback: Can Vaccines Cause Cancer? – VAXOPEDIA

  2. Pingback: What Do Anti-Vaccine Folks Actually Know About Vaccines? – VAXOPEDIA

  3. Pingback: How an Anti-Vaccine Safety Handbook Has Caused the Longest Measles Outbreak in Recent History – VAXOPEDIA

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

%d bloggers like this: