A cough lasting more than three weeks could signal underlying health issues. Know possible causes, red flags, and when medical attention becomes essential.

If you’ve ever fought a cold or infection in the past, chances are you’ve had the not-so-pleasant experience of coughing up green phlegm. Along with a runny nose and sore throat, green phlegm is ...

A wet cough is one that produces mucus or phlegm. It’s also sometimes called a productive or chesty cough. An occasional cough is usually nothing to be worried about — it’s a normal reflex that helps ...

Add Yahoo as a preferred source to see more of our stories on Google. A cough can feel like a particularly annoying symptom to deal with, especially if it’s keeping you awake at night or lingering for ...

Q: Over the years I have been bothered by coughing up phlegm from the back of my throat many times a day. One doctor told me it is not infected because the phlegm is white, but didn't really help me ...

Huff coughing, or huffing, is a breathing technique that helps move mucus out of the lungs. It can clear the lungs and help prevent infection in people with conditions such as chronic obstructive ...

Have you kicked a cold, bout of flu, RSV, or COVID recently—but can’t get rid of the cough? You’re not alone. The symptom can stick around for weeks after our bodies have cleared a virus. Michael ...

Anyone who has dealt with a lingering cough knows how quickly it can take over daily life. It interrupts conversations, disrupts sleep and makes even simple things like eating or drinking ...

(NEXSTAR) — With multiple viruses and even bacteria going around this time of year, there’s a good chance you or someone in your household has fallen victim to illness recently. You may even be among ...