How Long Does Immunity From Omicron Last
However, the level of protection tends to vary among different COVID variants. Here’s what you should know if you were previously infected with the Omicron variant. Natural Immunity Can Last for Months The immunity from infection with Omicron appears to last about as long as the infection with earlier variants, William Moss, MD, executive director of the International Vaccine Access Center at the Johns Hopkins Bloomberg School of Public Health, told Verywell....