Vaccines and SIDS By Vincent Iannelli, MD / March 1, 2017 / conspiracy theories, correlation, infant mortality rate, SIDS, Vaccine Misinformation, vaccine myths Vaccines do not cause SIDS. In fact, getting vaccinated is now thought to have a protective effect against SIDS! Share this:FacebookTwitterRedditPrintLinkedInPinterestEmailTumblrWhatsAppLike this:Like Loading...