Influenza is on the rise. Flu activity was "high" or "very high" in 32 states and jurisdictions, as of Dec. 30, according to ...

Beyond indigestion, there are plenty of signs of poor gut health that you need to take seriously and rectify without delay.

Cold weather often brings seasonal illnesses. Know the common health problems during winter, their symptoms, and simple ways ...

Signs and symptoms of kidney disease may include foamy urine, fatigue, and swelling. Most people are unaware of the disease in its early stages. The kidneys are two bean-shaped organs that play a ...

We’ve all done it: You plug your aches and pains into WebMD’s Symptom Checker, see that it could be either “cancer” or “seasonal allergies,” and promptly close out the window and decide to ignore ...

The liver is the body's built-in detoxifier, and without it, we can't function. The large, football-shaped organ is located in the right, upper part of the abdomen under the rib cage. The liver plays ...

You may experience symptoms from black mold exposure, such as wheezing, sore throat, and stuffy nose. Asthma, allergies, or weak immunity can increase your risk of more severe symptoms from black mold ...

Visual changes can often be a symptom of a neurological condition, such as stroke, migraine, or an infection. In some cases, changes may be permanent or progressive, but in many cases, prompt ...

Here are nine signs of lung cancer that you shouldn’t ignore… “This could be feeling short of breath when doing activities ...

You can live for years with obstructive sleep apnea and never know it. The condition repeatedly narrows your upper airway ...

Influenza is on the rise in several states. Here are symptoms to look for if you start feeling under the weather.