Natural Immunity Offered More Protection Against Omicron Than 3 Vaccine Doses, New England Journal of Medicine Study Finds - Foundation for Economic Education

Natural Immunity Offered More Protection Against Omicron Than 3 Vaccine Doses, New England Journal of Medicine Study Finds - Foundation for Economic Education: “Prior Covid infection conferred better protection against symptomatic Omicron *more than a year after infection* than 3 doses of vaccine >1 month after the third dose/booster.”