Too much fun in the sun can cause heat illness. Take these steps to protect yourself from a heat-related emergency.

School time is just around the corner. Make sure a checkup is on your child’s back-to-school list.

If you have arthritis, water workouts are more than just great exercise. They also soothe and support your joints.

Tick bites are a big deal—they can carry all kinds of diseases. But there are things you can do to protect yourself from ticks and their bites. Read on.

Sewer-system science (yep, you read that right) helps public health experts track the spread of COVID-19. Here's how it works.