There's some good news in math, mostly bad news in reading and lots of questions about why students are still struggling.

During the COVID-19 pandemic, health worker Maria Tereza Malheiros Sapienza's curiosity was aroused by her immunity to ...

Thanks to advances in treatment options, a COVID-19 diagnosis is no longer as scary as it once was, at least for most people.

One family says their at-home DNA tests have provided the answers and the happiness they’ve been searching for decades to ...

Leukocyte count, a widely available and inexpensive clinical marker of inflammation, may help predict the severity of long COVID symptoms in postmenopausal women, researchers reported.