The failure to recognize how post-infection immunity is similar or superior to that bestowed by vaccination led to prolonged school closures and other problems, a National Institutes of Health (NIH) scientist told Congress on May 11.
U.S. public health agencies “chose to disregard natural immunity,” leading to “lost jobs, staffing shortages, children kept out of school, and wasted vaccines,” said Margery Smelkinson, a research scientist at the NIH’s National Institute of Allergy and Infectious Diseases (NIAID).
She was one of three experts who testified at a hearing on immunity during the pandemic conducted by the U.S. House’s Select Subcommittee on the Coronavirus Pandemic in Washington….}