Don’t Use Antibody Tests Post Vaccine to Determine Immunity

STORY AT-A-GLANCE The U.S. Food and Drug Administration issued a safety communication in May 2021, warning both the public and health care providers not to use SARS-CoV-2 antibody tests to gauge immunity, especially after COVID-19 vaccination There’s a significant difference in the immune response triggered by natural infection and vaccination In the case of COVID-19 … Continue reading Don’t Use Antibody Tests Post Vaccine to Determine Immunity