S.Africa says vaccines, prior infection contributing to mildness of COVID-19 infections

JOHANNESBURG (Reuters) -South Africa’s health minister said on Friday that the government believed that vaccines and high levels of prior COVID-19 infection were helping to keep disease milder in a wave driven by the Omicron variant. Read full story

Source : https://www.thestar.com.my/news/world/2021/12/17/safrica-says-vaccines-prior-infection-contributing-to-mildness-of-covid-19-infections