See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A bacterial infection known as walking pneumonia is on the rise in the ...

A type of pneumonia infection that’s increasing in the U.S. prompted a warning from the Centers for Disease Control and Prevention (CDC). Mycoplasma pneumoniae (M. pneumoniae) is a type of bacteria ...

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 ...

Pneumonia is an infection that affects one or both lungs, and can be caused by bacteria, virus or fungus.

Diarrhea and other gastrointestinal symptoms are less common but possible if you have pneumonia, or are taking medications for this lung infection. Pneumonia is an infection that causes inflammation ...

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