Add Yahoo as a preferred source to see more of our stories on Google. Over-the-counter multiplex tests for more than one illness may soon come to a pharmacy near you. Paco Burgada/iStock via Getty ...

If it feels like everyone is getting the flu, you're not imagining it. This is shaping up to be another severe flu season. That's why it's important to take advantage of every tool we have to keep the ...

With so many at-home Covid rapid testing options on the market, figuring out which COVID test is right for you can be hard, here's what our experts and researchers had to say.

With the common cold, flu, COVID-19 and RSV all presenting a threat of illness this fall and winter, here's how to distinguish between the symptoms of each condition.

A scratchy, sore throat, a relentless fever, a pounding head and a nasty cough—these symptoms all scream upper respiratory illness. But which one? Our team in Atlanta—composed of biomedical engineers, ...