Morning nasal congestion can signal allergies, sinusitis, dry air, GERD, or structural nasal issues. ENT experts say that ...

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

Scientific evidence confirms that warm salt-water gargling effectively reduces throat pain and improves swallowing comfort by ...

Waking with a dry, scratchy throat might signal poor air quality, not just dehydration. Tiny airborne pollutants, both ...

One of the biggest concerns with upper respiratory tract infections, like the common cold or a nasal infection, is the ...

Every year, people around the world take an astonishing 3.8 trillion doses of medicine. Most of these medicines are swallowed ...

Discover 10 proven home remedies to treat cold and flu naturally — from honey and ginger tea to steam inhalation and turmeric ...

Here are seven proven home remedies to relieve a sore throat and feel better fast — using ingredients you likely already have ...

IT’S that time of year when countless illnesses are flying around, from coughs and colds to Covid and flu. Most of the time, ...

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.

Lyubova says she felt a mix of emotions at the summit, though most notably she was relieved — because her ascending hike was ...

If a strep test is negative, a follow-up throat culture can confirm if there is an infection. After ruling out strep throat, doctors consider viral infections or non-infectious causes for a sore ...