Omicron or Delta, which is more dominant Covid-19 variant during third wave in Karnataka? State Health Minister reveals - Karnataka, on Friday, reported 31,198 fresh cases taking the Covid-19 caseload to 37,23,694, while 50 deaths took the death toll to 38,804.
The presence of a large number of mutations, and more than 30 on its spike protein makes antibodies ineffective against the Omicron variant of Covid-19, shows a study.