COVID-19 vaccination gives 97.4 pc protection from coronavirus infection
Jul 26, 2021
New Delhi [India], July 27 : The COVID-19 vaccination provides protection at a rate of 97.4 per cent against coronavirus infection, said a study conducted by Apollo Hospital Group to investigate the occurrence of SARS-CoV-2 infection among the symptomatic-vaccinated healthcare workers (HCWs) and to analyze the severity of their disease.