Scientists are testing whether GLP-1 drugs can help to cut cravings for cigarettes, alcohol and opioids — as well as food.

The Powerful Brain Chemistry of Flavor Obsession Picture this: you're walking past a bakery and suddenly, the smell of fresh ...

Researchers investigate the effects of tirzepatide on food preoccupation by influencing the brain’s mesolimbic circuitry.

Chagas disease is spreading in the U.S., raising concerns about infected kissing bugs and gaps in diagnosis and screening.

Experimental new drug called CPACC rewires the body's metabolism, preventing weight gain even when someone is on a junk food ...