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

Different types of coughs and accompanying symptoms might give an indication of what might be causing it.

Bronchitis may cause you to cough up blood, known as hemoptysis. Bronchitis is inflammation of the bronchial tubes, or airways, that usually happens due to an infection or breathing in irritants like ...

Add Yahoo as a preferred source to see more of our stories on Google. Coughs are common during every winter virus season. But this year it seems like more people than usual are complaining about a ...

If a person is severely ill with whooping cough, the CDC advises that they may need to be admitted to the hospital so that medical providers can monitor their breathing and give them oxygen and fluids ...