Omicron now in 171 countries, will soon replace Delta globally: WHO, Top Health News | Latest Health & Healthcare Industry Information and Updates: ET HealthWorld : ETHealthworld.com

In its latest technical brief, the global health body said that Omicron is soon set to replace Delta globally as a result of its immunity evading potential., In its latest technical brief, the global health body said that Omicron is soon set to replace Delta globally as a result of its immunity evading potential., , Read More