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.

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

When common allergies progress beyond typical symptoms, they can develop into more serious respiratory conditions requiring medical intervention. Allergic bronchitis represents a concerning ...

Add Yahoo as a preferred source to see more of our stories on Google. It’s never any fun feeling under the weather, but when a common cold is paired with excess phlegm, it makes matters even worse.

Coughs from different illnesses have specific sounds that can help make a diagnosis. Learn about the sounds of a bronchitis cough. Share on Pinterest arto_canon/Getty Images When a healthcare ...

Is a deep, chesty cough keeping your little one up all night? Your child may have bronchitis. Also called a chest cold, acute bronchitis is an illness where the large airways to the lungs known as ...

Bronchitis is an inflammation of the lining of the bronchial tubes. These tubes, the bronchi connect the windpipe with the lungs. When the bronchi are inflamed and/or infected, less air is able to ...

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 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 ...

In 2021, an estimated 14 million adults in the United States reported a diagnosis of chronic obstructive pulmonary disease (COPD), chronic bronchitis, or emphysema. If you’re not sure what the ...

Pneumonia coughs are usually deeper and louder than regular coughs. A pneumonia cough often brings up mucus, which can be ...

Coughing up blood is usually a cause for concern and should be addressed immediately. Serious conditions that may cause you to cough blood are lung cancer and congestive heart failure. Seek emergency ...