Once you understand what's behind your cough, choosing the right treatment becomes much easier.

Some people continue coughing after they recover from a common respiratory infection. Doctors explain why a cough can last for weeks, masking etiquette and red flags suggesting something more serious.

The human body has a large surface area that is in contact with the outside world, much of this comes from the body’s largest organ – our skin – which protects us from a variety of potential threats.

Sinusitis, sometimes called a sinus infection, is a common condition that often develops after a cold or flu. Because its ...

Coughing is more than a minor annoyance; it can reveal important clues about your health. According to a study published in PLOS One, understanding whether your cough is dry, wet, or wheezing helps ...

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?

Experts reveal that pricey cough syrups may not be any more effective than homemade honey and lemon when it comes to soothing ...

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.

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 ...