Covid Omicron Variant Symptoms, Vaccine Efficacy, Precautions, Severity
Covid Omicron Variant :- Omicron (B.1.1.529) is a variant of SARS-CoV-2 that has been designated at first in COVID-19 patients in Botswana & South Africa. The WHO Technical Advisory Group on Virus Evolution (TAG-VE) felt that this virus had too many mutations & may be simply spread globally causing a spike in COVID cases worldwide. … Read more