Why H3N2 flu feels so intense – and what to expect from the 4 distinct stages
Extreme fatigue, a sore throat and a fever that just won’t ease – if you’ve caught H3N2 subclade K, a mutated strain of the flu virus spreading rapidly this winter,…
Extreme fatigue, a sore throat and a fever that just won’t ease – if you’ve caught H3N2 subclade K, a mutated strain of the flu virus spreading rapidly this winter,…