Some people continue coughing after they recover from a common respiratory infection. Doctors explain why a cough can last ...

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 ...

Discover effective day and night remedies and OTC treatments to ease your symptoms. Plus, know when to seek medical help.

Colds and other respiratory illnesses are never fun. After the sneezing, sniffles and runny nose fade, one symptom often remains: coughing. But why do coughs sometimes take forever to go away? The ...

If your throat is sore from coughing, and if colds and chest congestion make breathing difficult at times, you should try ...

Have you tried cough syrup but are still experiencing constant coughing throughout the day? For instant relief from dry to wet coughs, experts recommend a few home remedies.

It can be hard to decipher when you or your children are suffering from allergies or something more serious. When should you go to the doctor? When should you take medicine, and what should you take?

A new study shows the intricacies of the cold virus and how it interacts with nasal airway cells, revealing why some people ...

Healthy phlegm is usually clear and runny, but many different health conditions can change the consistency or color. Phlegm, also called sputum, is mucus produced by your lungs that helps protect your ...

WASHINGTON -- Patients with severe, uncontrolled asthma taking tezepelumab (Tezspire) reported significantly improved cough and phlegm production, compared with patients taking placebo, in a secondary ...