unmasking h3n2 flu strain mutation flare up

2 years after the pandemic break out a sudden rise in flu cases is being attributed to the phasing out of masks and a possible mutation in the influenza strain doing the rounds reveal Experts --- Support this podcast: <a href="https://anchor.fm/nirmit-verma/support" rel="payment">https://anchor.fm/nirmit-verma/support</a>