Covid News Mutations in the Corona virus’s spike protein makes it 8-times more contagious than the wild-type virus February 22, 2021 Total 0 Shares Share 0 Tweet 0 Pin it 0 This spike protein is used by the coronavirus to enter human cells and proliferate. Via
Covid News Delhi population attains ‘herd immunity’, indicates survey after 50-60% of the sampled population developed resistance to COVID-19Samyuktha SivakumarJanuary 25, 2021 Samples of over 25,000 people from various districts across the city were collected. View Post
Covid News Sri Lanka acquires 10 million doses of Covid vaccines from IndiaSamyuktha SivakumarFebruary 19, 2021 Under India’s neighbourhood policy, Sri Lanka also received 500,000 doses of free vaccines in January. View Post