Céline Comolet is training for her next race only months after open-heart surgery. Céline Comolet, 34, an operations manager from…

Learn the symptoms of each condition and what treatment to expect. Pain in your chest can be scary — you…

Sniffling. Coughing. Maybe a fever. Whatever it is, you feel miserable. But is it just a cold — or something…

Chest pain can be scary, but it doesn’t necessarily mean you’re having a heart attack. Here’s what else it could…

Should you power it out and head to work or school or stay under the covers all day? Here are…

You know to watch out for stingrays and sharks, but do you know about the bacteria and viruses you might…

If your hiccups are chronic, they may be more than a temporary annoyance. Find out about the underlying medical conditions…

Are chills serious? Shivering and goose bumps can accompany a wide range of conditions, from a too-cold environment to cancer.…

S. Cindy Xi, MD, an allergist and immunologist with Keck Medicine of USC, answers some common questions about asthma and…

When an unexpected medical problem arises, do you seek treatment at an emergency room or an urgent care clinic? A…

The average adult can have two to three colds per year, but is there anything you can do to make…

From walking pneumonia to COVID-19 pneumonia, here are some key facts about this potentially serious condition. When you’re sick, it…