Why use human cells for trials rather than human beings?

Human cells are used in trials to avoid putting humans at risk, says HealthMaker Francis Collins, MD, PhD, director of the National Institutes of Health. In this video, Dr. Collins describes how human cell research is transforming toxicology.

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.

Strategies for working with multiple healthcare providers and specialists during the treatment of CAH.

Cardio is not the only way to burn calories and stay fit. Learn about gentler, meditative movement patterns from around the world.