In Mizoram four cases of Delta variant (B.1.617.2) of Covid-19 were reported. A senior official in Mizoram who did not want ...
Number of Covid hospital admissions in England at highest level for nearly five months; Chile’s Institute of Public Health approves Russia’s Sputnik V jab ...
Rising infections of the Delta variant had already forced European governments to reintroduce mandatory mask-wearing, social distancing measures, curfews or lockdowns ...
The World Health Organization and the Centers for Disease Control and Prevention have both designated beta as a “variant of ...
One thing we know for sure about SARS-CoV-2, the virus that causes COVID-19, is that it keeps changing. Since the start of the pandemic, we have seen several notable variants, including Alpha, Beta, ...
Omicron, the highly contagious coronavirus variant sweeping across the country, is driving the daily American death toll higher than during last fall’s delta wave, with deaths likely to keep rising ...