(Dominic Denk/EyeEm, Getty Images) The narrowing of tiny blood vessels in the eyes of young…

Alec Ahmad had open-heart surgery at age 6. (Photo courtesy of Angela Grinstead Ahmad) In…

A volunteer from the Hinton Rural Life Center. (Photo courtesy of Jared Putnam) Replacing air…

(sv_sunny/iStock, Getty Images) Lea en espanol Just as the coronavirus pandemic strains states and the…

(Darryl Leniuk/DigitalVision, Getty Images) With the arrival of warm weather, and as states begin to…

(Thinkstock/Stockbyte, Getty Images) For people with newly diagnosed Type 2 diabetes, heart failure posed the…

Heather Lister pushed for reasons behind her symptoms and was diagnosed with an aortic aneurysm….

(image_jungle/iStock, Getty Images) Women with HIV who experience persistently high levels of stress or depression…

(ashleymatheny/iStock, Getty Images) Three types of taxes on sodas and other sugar-sweetened drinks could help…

(Karl Tapales/Moment, Getty Images) There’s no vaccine for COVID-19 yet. But there are routine immunizations…