Search For "covid 19 mutations"
Updated : 3 months ago IST
Berlin [Germany], February 12 (ANI): German Chancellor Angela Merkel on Thursday defended the extension of the nationwide lockdown until March 7 in Bundestag and called on Germans to be "extremely cautious" and warned of the "dangers" of COVID-19 variants, reported DW News Agency.
Updated : 8 months, 1 week ago IST
Sydney [Australia], September 10 (ANI/Xinhua): Australian researchers have developed a new tool to help tackle the problem of mutations in COVID-19, which could render prospective vaccines ineffective.