New Covid variants not behind China outbreak, finds Lancet study

Two known Omicron sub-variants -- rather than any new variants -- have chiefly been responsible for the recent Covid-19 surge in China, according to a study of cases in Beijing published in The......

Previous infection doesn't protect kids from Omicron: Study

Children who previously had COVID-19 or the inflammatory condition MIS-C are not protected against the Omicron variant of coronavirus, according to a study which found vaccination, however, does......

When will Covid end? Here's what experts say

Unless India sees four weeks of low and stable numbers of COVID-19 cases with only minor fluctuations, the disease cannot be considered to be entering the endemic stage, noted virologist Dr T Jacob......

First nasal spray for treating Covid patients launched in India

Mumbai based innovation-driven global pharma company Glenmark has launched Nitric Oxide Nasal Spray (FabiSpray) in India, in partnership with SaNOtize, for treatment of adult patients suffering......