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Insulin was discovered in 1921. But until about 35 years ago, people with diabetes still relied on multiple daily insulin injections to manage their blood glucose and avoid life-threatening situations...

Occasional nosebleeds, especially during winter, are a minor annoyance. But how do you know when it's serious and requires emergency medical care? Watch for these 3 signs, and get prevention and self-...

Get answers to common questions or concerns about bariatric, or weight-loss, surgery.

A Menomonie couple shares their story about how enrolling in the Mayo Clinic Diet class has not only helped them shed pounds, but a few of their health concerns as well.

Smoke from wildfires can pose a health risk when ultrafine particles are inhaled deep into the lungs. Monitor air quality, and learn how to protect yourself if you're in an affected area.

About 25% of the U.S. blood supply is donated to patients during cancer treatments. Here's how it’s used, why it's important and how you can help.

Food budget getting squeezed? These tips can help you save money without pinching your healthy eating goals.

In addition to buying school supplies and signing up for activities, be sure to schedule your child for a well-teen visit. This checkup helps ensure your child is ready for the year ahead.

If you have diabetes, you might encounter the effects of complications as you move into the latter part of your life. According to the Centers for Disease Control and Prevention, 50 percent of adults ...

You may have questions about differences in the types of COVID-19 tests available and when to use them. A Mayo Clinic expert breaks down the testing options and explains how they work.