Home » Health News » WHO classifies renamed COVID strain, Omicron, ‘variant of concern’ WHO classifies renamed COVID strain, Omicron, ‘variant of concern’ 11/26/2021 | Health News Source: Read Full Article Related Posts Does a child’s mathematical ability have a genetic basis? Feb 22, 2023 Cancer drug helped delay progression of Duchenne muscular dystrophy in mice Jul 1, 2022 First gene that increases the risk of fainting identified May 16, 2019 Lack of health insurance hinders recommended cancer screening in unemployed adults Nov 8, 2021