Flu, viral fever, and COVID-19 all cause fever and respiratory symptoms, but key differences in onset, symptom patterns, ...

Infections accelerate aging by damaging cells and organs. Preventing them with vaccines, hand hygiene, masks, and clean air ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Walker Scobell in "Percy ...

A 2021 Harvard University study that suggested reparations for Black Americans, along with systemic racism, may have played a significant role in the transmission of COVID-19 resurfaced ahead of the ...

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The flu...That annual uninvited guest that shows up just in time to ruin holiday plans and make you question your life ...