Respiratory illness activity is currently considered "high" in the United States, according to the CDC. In one state, it is ...

There were 91 outbreaks reported during a week in December — more than double what was seen in previous years, the CDC says.

The United States is seeing a dramatic increase in norovirus cases, with reported outbreaks reaching their highest numbers ...

A person sick with norovirus can shed significant amounts of the virus, and it doesn’t take much to infect someone else.

Certain areas of the United States are seeing spikes in cases of norovirus, a highly contagious stomach bug, health experts said. The Centers for Disease Control and Prevention reported 91 outbreaks ...

Norovirus cases are surging in parts of the U.S., according to data from the Centers for Disease Control and Prevention. "Norovirus is one of those intestinal infections that we typically see in the ...

Researchers have shown that people 60 years or older with weakened immunity do not respond as strongly to vaccines against the respiratory syncytial virus (RSV) as people in the same age group with ...

While polio particularly targeted children, others could contract the virus as well. When teenagers and young adults remained ...

Even after being diagnosed with brain cancer, Carter remained focused: “I’d like the last Guinea worm to die before I do,” he told reporters in 2015.

LITTLE ROCK, Ark. – Health experts are warning of the risks of whooping cough in Arkansas as cases soar across the country.

Ohio agriculture officials are investigating after avian flu was detected in nearly one million chickens in Darke County.