More than one in 10 Americans have high cholesterol. Why is this important to know? High cholesterol is one of the leading risk factors for heart disease, the number one killer of all Americans. As your total cholesterol rises, so does your risk for heart disease.

Avian influenza, or bird flu, has garnered more media attention this past year. Recent outbreaks in various parts of the world have caused concern, from wild birds in a Cuban zoo to the significant impact on poultry farms.

Headaches can severely affect your quality of life and ability to function. They can be caused by a neurological disorder of the brain or other underlying diseases, which if not treated, could be life-threatening. Read on to learn how to identify different types of headaches and when to seek treatment.

Does the size of an erection decrease with age? And is it okay that my erection isn’t as strong anymore? Answer by urologist Chris Deibert, MD, MPH.

If you or your child develops a firm bump on the skin, it could be a wart. You may find it unsightly and hard to get rid of, but warts usually aren’t anything to worry about. Below, Sarah Lonowski, MD, Nebraska Medicine dermatologist, explains what causes warts and how to treat them.

I sleep separately from my husband and have not had intercourse in more than three years.

There are many benefits to having a primary care provider. But what happens when you no longer have one? We spoke with Emily Hill Bowman, MD, to learn more!

Do the COVID-19 vaccines cause memory loss?

If you or your child is experiencing a high fever and painful swallowing, it could be strep throat. The condition usually resolves on its own, but left untreated; it can lead to serious health issues. Read on to learn just how contagious it is and why antibiotics are important.

We’ll look at medications that have versions approved for weight loss and diabetes, how they work and more.