As the winter season continues, Pima County is seeing an increase in cases of the flu and the recently on-the-rise norovirus, while COVID-19 and respiratory viruses are comparatively down.

Cruise ships saw the highest number of stomach bug illnesses since 2012 with 16 outbreaks impacting a total of 1,894 passengers.

Emergency room visits with influenza are now "very high" nationwide, the Centers for Disease Control and Prevention said ...

There have been more cases of the highly infectious norovirus this season than totals in the past several seasons, but ...

The Centers for Disease Control and Prevention is reporting New Hampshire as one of 11 states currently at a "very high" level of respiratory illness.

Respiratory illnesses and infections are spiking nationally, according to date from the Centers for Disease Control and Prevention’s latest activity report released Friday. Here in Texas, the CDC is ...

After a slow start to the season, Northeast Ohio health systems are reporting increased levels of COVID-19, RSV and influenza as the peak time for many respiratory viruses sweeps through the U.S.

As reports of a new virus outbreak circulate, here is everything you need to know about human metapneumovirus (HMPV).

With holiday gatherings and New Year's celebrations in the rearview mirror, many Americans are coming down with respiratory ...

According to a recent study, the prevalence of post-COVID-19 conditions was 8.4 percent among US adults in 2023.

Medical experts argue that Congress should provide significant funding for medical research to combat bird flu.

It can take several weeks to bounce back after a bout of COVID-19, but some people develop more persistent problems. The ...