How do GLP-1 weight loss medications work?

GLP-1 medications mimic the effects of a hormone called glucagon-like peptide-1.

Learn how GLP-1s help people lose weight, who might benefit—and the potential downsides of taking one.

Ozempic and Wegovy have become mainstream weight loss tools, but do you know the difference between these semaglutide medications? Learn the facts.

From “Ozempic face” to bloating and low blood sugar, learn what can happen—and how to manage these issues.

Here’s how to use everyday cleaners safely and correctly to ward off germs.

Learn the basics of this public health tool and how it helped officials monitor and control the COVID pandemic.