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

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. The Centers for Disease Control and Prevention warned in October that both RSV and walking pneumonia — a mild but very contagious ...

Cases of so-called "walking pneumonia" are spiking across the U.S., the Centers for Disease Control and Prevention (CDC) has alerted. The highly contagious infection has primarily affected young ...

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 ...

TOLEDO, Ohio (WTVG) - This is the season for all kinds of ailments. Everything from colds and COVID-19 to the flu and pneumonia. Walking pneumonia is described as a mild lung infection that can happen ...

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 ...