Add Yahoo as a preferred source to see more of our stories on Google. Feeling run down but not "sick enough" to stay in bed? You might have a condition dubbed “walking pneumonia.” This mild yet ...

Pneumonia is a common lung infection that can make breathing difficult and, in some cases, become life-threatening. It happens when the air sacs in the lungs fill with fluid or pus. Each year, about ...

Unlike people with typical pneumonia, who may become severely ill, people with walking pneumonia can avoid hospitalization but may have to modify their daily routines and are likely to have some ...

It started with what seemed like a run-of-the-mill cold. My three-year-old had a cough that wouldn’t go away, a fever that barely counted as one, and he stopped sleeping through the night. As a ...

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

Hallucinations in children involve false perceptions of reality, such as hearing voices or seeing images that aren’t real. While they may seem concerning, most are temporary and resolve on their own.