Medically reviewed by Kashif J. Piracha, MD Key Takeaways Pneumonia can be contagious if caused by viruses or ...

Learn how Legionella bacteria invade the lungs and cause pneumonia, respiratory failure, and other life-threatening ...

Add Yahoo as a preferred source to see more of our stories on Google. After Hollywood icon Diane Keaton died from bacterial pneumonia, doctors are raising awareness about the symptoms of the infection ...

Bacteremia, or blood poisoning, occurs when bacteria overcome the body's immune defenses. Bacteremia can worsen into sepsis, a condition that accounts for more than 1 in 3 hospital deaths per year.

Virus-only testing may miss pneumonia-associated bacterial co-detections in 78% of virus-positive cases, while bacteria-only testing may miss viral co-detections in 88% of cases positive for pneumonia ...

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 ...

Here's why pneumonia is such a serious problem for seniors — and what signs and symptoms you should look out for.

After Hollywood icon Diane Keaton died from bacterial pneumonia, doctors are raising awareness about the symptoms of the infection and how it can turn fatal in a matter of days. “Working as a ...