Nearly 50% of Vaccinated U.S. Schoolchildren Can Become Infected With and Spread Measles NEWPORT BEACH, CALIF. (PRWEB) AUGUST 23, 2019 Physicians for Informed Consent (PIC), an educational nonprofit organization focused on science and statistics, has announced the release of an important educational document on waning immunity and the measles, mumps, and rubella (MMR) vaccine. Designed to … Continue reading Physicians for Informed Consent: CDC Data Shows Immunity from the MMR Vaccine Wanes Over Time