Americans are weathering the worst flu season in years, as a number of other respiratory illnesses circulate too, such as COVID-19, RSV and the common cold. A telltale sign you’re getting sick is ...

When you're sick you'll often produce more phlegm, and might notice it's thicker or a different color: white, green, yellow or maybe even brown. We all produce mucus, even when healthy. Mucus is a ...

Eye discharge is common when you wake up and is usually harmless. However, if your eyes have been leaking more than usual when you wake up, it may be a sign of some underlying health concerns. To ...

In TODAY.com's Expert Tip of the Day, a doctor reveals the important clues about your health that can be found in your snot.

Your eyes are an important part of your health. Most people rely on their eyes to see and make sense of the world around them. Occasionally, when waking up or during the day, the eyes may begin to ...