Most people have never heard of Legionella until it appears in the headlines following an outbreak. Yet public health ...

For the second half of the 19th century and the early part of the 20th, pneumonia was a leading cause of death that killed hundreds of thousands of people. Sir William Osler – usually considered the ...

Pneumonia-causing bacteria found in water at California state building – just after Newsom’s return-to-office mandate - ...

Add Yahoo as a preferred source to see more of our stories on Google. Walking pneumonia, a lung infection caused by the bacterium Mycoplasma pneumoniae, tends to be most common among older children ...

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

Pneumonia infects millions of people every year. Cases of this highly contagious lung infection surged across all age groups in 2024, but young children were hit particularly hard. Infection rates in ...

Now, researchers from the University of Alabama at Birmingham’s Marnix E. Heersink School of Medicine and the University of Maryland School of Medicine have identified a bacterial enzyme that may be ...

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 ...

The NASCAR driver died after being sick for several days. His symptoms progressed to pneumonia and sepsis, the body’s extreme response to an infection.