Chronic conditions such as diabetes and heart disease can compromise the immune system, increasing susceptibility to ...

This flu season has been particularly bad for children, with many experiencing severe complications such as pneumonia, ...

The episode, which occurred in the early afternoon, resulted in a “sudden worsening of the respiratory picture.” ...

There's no cure for the common cold, but there are ways to ease symptoms while the cold runs its course. Here's what helps and what to avoid, according to experts.

Authorities investigating the deaths of Oscar-winner Gene Hackman and his wife are waiting for more details from their ...

So far, fewer than half of US children and older adults have been vaccinated during this year’s high-severity flu season.

Andre Rodrigues was a 40-year-old fitness buff when something suddenly went terribly wrong. Speaking to The Post, he revealed ...

Pneumonia is a serious respiratory infection that inflames the air sacs in one or both lungs, often filling them with fluid or pus. This condition can make it difficult to breathe and cause symptoms ...