Your body produces mucus naturally to protect your respiratory system, and under normal circumstances, this protective fluid remains clear and relatively thin. However, when mucus suddenly changes to ...

Mucus, a fluid in your upper respiratory system, is usually clear. But a number of health conditions can cause it to turn brown. Also known as brown phlegm or sputum, brown mucus can be due to a range ...

As winter approaches, many parents will be bracing for the cold and flu season. Young children typically get at least six colds a year. Science X Daily and the Weekly Email Newsletter are free ...

This transcript has been edited for clarity. For more episodes, download the Medscape app or subscribe to the podcast on Apple Podcasts, Spotify, or your preferred podcast provider. Todd A. Florin, MD ...

Severe secondary infections, including brain and lung abscesses, mark one of the worst respiratory seasons in nearly 20 years ...

Telling pneumonia and lung cancer apart can be difficult because both conditions target the lungs and often produce similar symptoms, such as persistent cough, chest pain, and fatigue. Despite these ...

Dr. K. K. Pandey  In the Indian subcontinent, individuals of all ages suffer from cough at various stages of life. With the ...

As winter approaches, many parents will be bracing for the cold and flu season. Young children typically get at least six colds a year. Science X Daily and the Weekly Email Newsletter are free ...