Infections tend to be most common among older children and adolescents but in 2024 have been rampant among young children, ...

Here’s what to know about the United States’ first confirmed severe case of H5N1 avian influenza—and how to protect yourself.

Though symptoms of a cold and the flu are similar, key differences set them apart. The two illnesses develop at different ...

State health leaders have confirmed a spike in walking pneumonia cases in Iowa. Walking pneumonia is considered a less severe form of pneumonia.

Mecklenburg County Public Health warned local residents of a rise in Mycoplasma pneumoniae infections in a public health ...

Pneumonia can be caused by a virus, bacteria or fungus. Each of these can cause an immune reaction in the tissues of the ...

The Centers for Disease Control and Prevention confirmed the first case of severe bird flu in the U.S. on Wednesday.