Considering weight loss surgery? Bariatric Surgeon Neil Ghushe, MD, outlines five things to consider about the life-changing surgery.

Can't remember which cholesterol is good and which is bad? You're not alone. Learn the basics of lipids and six steps you can take to improve your health.

Signs of Alzheimer’s disease and other dementias can vary from person to person, but there are some key early warning signs.

The new recommendations present a step towards normal. An infectious disease expert shares what fully vaccinated people need to remember to stay safe against COVID-19.