A new Covid-19 variant, NB.1.8.1, has surfaced in the US, following a surge in China, with cases detected in international ...

The spectre of COVID-19, a pandemic that reshaped the world, is creeping back into focus across Asia, and Goa cannot afford to lower its guard. Reports from Sin ...

The country has recently detected two fresh Covid-19 variants, NB.1.8.1 and LF.7, as there has been a slight surge in cases ...