Dr. Marty Makary: Half of non-vaccinated Americans immune to COVID
Dr. Marty Makary: Half of non-vaccinated Americans immune to COVID (L-R) Steve Burrows and Dr. Marty Makary speak during a screening of the HBO documentary film ‘Bleed Out’. (Photo by Noam Galai/Getty Images for HBO) OAN Newsroom UPDATED 1:25 PM PT – Thursday, May 27, 2021 A professor with the Johns Hopkins School of Medicine announced at least half of the U.S. population has developed a natural immunity to COVID-19. Professor Marty Makary said natural immunity to COVID-19 started to form at the early stages of the outbreak and has been around longer than the vaccines. He added both nat...