Substance use during pregnancy can lead to a broad array of harmful effects. Liudmila Chernetska/iStock via Getty Images PlusNearly 1...

Your diet may play a role in maintaining lung health. magicmine/iStock via Getty ImagesOmega-3 fatty acids have garnered significant interest...

Syphilis is a sexually transmitted infection (STI) caused by the Treponema pallidum bacterium. (NIAID, cropped from original), CC BYCanada has...

The pandemic spurred an increase in COVID-19 research, much of it with methodological holes. Andriy Onufriyenko/Moment via Getty ImagesEarly in...

Mothers play an outsized role in the formation of their daughters' dietary habits. andresr/E+ via Getty ImagesWeight loss is one...

Exercise has long been recognized by clinicians, scientists and public health officials as an important way to maintain health throughout...

Red-backed voles may be harboring Alaskapox. iNaturalist Ecuador, CC BY-NC-SAAlaskapox, a virus in the same family as smallpox, cowpox and...

Kratom products are sold online and at smoke shops and gas stations, like this one in Lone Tree, Colo. Amanda...

Joe Biden and Donald Trump are two of the three oldest people ever to serve as president. AP PhotoThe leading...

Displaced Gazan children wait in line to receive food. Belal Khaled/Anadolu via Getty ImagesThe stories of hunger emerging from war-ravaged...