Covid-19 Cases, Vaccine Mandates and Omicron News: Live Updates - The New York Times

Covid-19 Cases, Vaccine Mandates and Omicron News: Live Updates - The New York Times: Tonga goes into lockdown, weeks after being battered by a powerful volcanic eruption and subsequent tsunami. Several countries in Europe and Asia are lifting pandemic protocols. But public health experts urge caution about relaxing rules too hastily.