The dominant strain driving the increase is JN.1, accounting for 53% of sequenced samples. A subvariant of the Omicron ...

As concerns grow over the rising Covid-19 cases in India, here's a look at how severe the new strain is and what you can do ...

While one case of NB.1.8.1 variant of Covid-19 was identified in April in Tamil Nadu, four cases of LF.7 were detected in ...