[ad_1] MUMBAI: The new coronavirus, first reported in China in December 2019, has mutated into 10 different types and one of them, A2a, has almost replaced all the others to become dominant in all geographic regions, according to a study. global made by an Indian institute. The study, conducted by …
Read More »Covid 19 in India: virus has mutated into 10 types, one now dominant in all regions: Study | Mumbai News
