TOI Health News Morning Briefing | FLiRT variants identified in Kolkata, Harvard study finds when to take The Times of IndiaNew COVID-19 variant alert! KP.2 can evade your immunity—Here’s how you can protect yourself The Financial ExpressNearly 100 cases of Covid’s new FLiRT variant KP.2 found in Maharashtra: Here are the most affected cities The Economic TimesWhat is the new FLiRT variant of the Covid virus, and should you worry? The Indian ExpressCNA Explains: The FLiRT family of COVID-19 variants and what we know about the KP.2 strain CNA