Health officials are investigating a multi-state outbreak of Listeria that appears to be tied to living in or visiting Florida.

Health officials are still searching for answers about a hepatitis outbreak that has affected children.

Throughout the COVID-19 pandemic, quarantine and isolation after exposure or illness have been moving targets. Let's get a little clarity on the latest recommendations.

Health officials have finally approved COVID-19 vaccines for use in young children.

The Centers for Disease Control and Prevention (CDC) has relaxed a COVID testing rule for travelers flying to the US.

The Centers for Disease Control and Prevention (CDC) is alerting the public to a Salmonella outbreak that may be tied to peanut butter.

Multiple countries that don't usually see monkeypox activity are reporting cases of the virus, according to the World Health Organization (WHO). That includes one case in the United States.

The pandemic is more than two years old, and it's still going strong. Here's what you need to know.

Certain people may now get a second COVID-19 booster shot.

Who's up for another booster shot? If you are, you may be eligible at some point soon.