Huge, quick "tsunami" of new COVID-19 cases overwhelming health systems around the world: WHO chief, Top Health News | Latest Health & Healthcare Industry Information and Updates: ET HealthWorld : ETHealthworld.com

The COVID-19 Weekly Epidemiological Update, released by the global health agency Thursday, said that during the week December 27, 2021 to January 2, 2022, following a gradual increase since October, the global number of new cases increased sharply by 71 per cent as compared to the previous week., The COVID-19 Weekly Epidemiological Update, released by the global health agency Thursday, said that during the week December 27, 2021 to January 2, 2022, following a gradual increase since October, the global number of new cases increased sharply by 71 per cent as compared to the previous week., , Read More