Dr. Harvey Risch The vaccinated are more prone to generating the mutant strain/ By Dr. Harvey Risch By Contributing Writers - November 19, 2021 Share FacebookTwitterPinterestWhatsAppLinkedinVK "In fact, the unvaccinated should be more afraid of the vaccinated," says Dr. Harvey Risch, professor of epidemiology at Yale University. pic.twitter.com/ZOGkCsbfr7— Isthisreal (@1sthisr34l) November 12, 2021