How should I wash my hands to prevent infection?

Hand-washing is the single best way to prevent catching the flu. In this video, preventive and functional medicine specialist Dr. Susan Blum gives the lowdown on how to do it right.

Want to avoid spreading germs or getting sick? Be sure to follow these handwashing dos and don’ts.

Find out what steps can really help prevent common infections—if you’re doing them correctly.

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.

While much of your cancer risk is out of your hands, you may be able to lower your odds by managing your weight.