New fossil research shows that teeth originally evolved as sensory tissue embedded in the armored exoskeletons of ancient ...

A novel description for a COVID-19 symptom is driving a surge in Google searches, with people across the globe referring to it as "razor blade throat." Although experts say a sore throat has been a ...

A positive COVID-19 test result is not something that anyone wants to see — but now there may be an extra reason to avoid ...

Giraffes have the same number of teeth as humans do, but they are designed in a very different way to serve a unique purpose.

“They thought we wouldn’t put up a fight. But they were wrong.” ...

Precision medicine and phenotyping help tailor treatments to individual patient profiles.

Home remedies are available. Repeated gargling with warm, salted water can reduce inflammation, loosen the stones and allow them to separate from the tonsillar crypts.

RFK Jr.'s admission raises new concerns about a possible upcoming wave of reckless stem cell deregulation from this ...

The Internet Archive keeps the record straight by preserving government websites, news publications, historical documents, and more. If you find our work useful, please chip in The Internet Archive ...

Ask the publishers to restore access to 500,000+ books. The Internet Archive keeps the record straight by preserving government websites, news publications, historical documents, and more. If you find ...