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.

You can get a runny nose (rhinorrhea) for a lot of reasons. In most cases, it’s because of mucus buildup in your nasal cavity or sinuses due to a trigger or allergen. Your nose then fills up with ...

Not many things are as uncomfortable and annoying as a runny or congested nose when you’re sick. Constantly blowing your nose and not being able to breathe through it may leave you wondering: Why does ...

FOR some people, it starts with a scratchy throat followed by a tickly cough. For others, a headache comes first, before a ...

Before you rush to sprays, warm mist can help loosen mucus and reduce congestion by temporarily increasing airflow and ...

Every time I set the table, there are two napkins at my seat: One for wiping my face and the other for wiping my nose, which is likely to run during mealtime. While I accept this as a reality for me, ...

Over-the-counter (OTC) cold and flu medicines can help manage symptoms, but it’s important to choose the right ingredients ...

Folks suffering from sinus congestion, and who have a few garlic cloves lying around, are hoping TikTok nose best. But a medical expert tells The Post that he’s fiercely thumbing his nose at one of ...

Cold and flu season is upon us. Cases are jumping across the country, the Centers for Disease Control and Prevention (CDC) data shows, bringing plenty of stuffy, runny noses along for the ride. While ...

It’s unlikely picking your nose will cause serious problems. However, those who have a weakened immune system or illness may experience infection, nasal cavity damage, or nosebleeds. Nose picking is a ...