Does JN.1 variant require additional dose of vaccine? INSACOG chief says…
[ad_1] A new sub-variant JN.1, is driving the surge in the number of cases of Covid-19 virus in the world including India. The rise in the number of infections has…
China detects 7 cases of COVID subvariant JN.1; is this a variant of concern?
[ad_1] China on December 15 detected seven infections of the COVID subvariant JN.1, reported news agency Reuters, quoting the National Disease Control and Prevention Administration. Chinese authorities claimed that the…