United States will be losing access to the WHO database of changing influenza strains resulting in less effective flu ...

Kennedy repeatedly refused to acknowledge scientific consensus that childhood vaccines don’t cause autism and that COVID-19 ...

Robert F. Kennedy Jr.’s repeated support for vaccines during Senate confirmation hearings follow a long history of disparaging them.

Health officials in Kansas have reported a tuberculosis outbreak in the northeastern part of the state, with 67 active cases since 2024, marking one of the largest outbreaks in recorded history of the ...

CNN wellness expert Dr. Leana Wen suggests what to do to reduce your risk of catching respiratory viruses this winter and how to treat them if you’re sick.

Across the country, dairy producers have dumped milk and infected chickens have been killed, including millions of egg-laying ...

President Trump has inherited an evolving chemical and biological threat landscape, but not one he hasn’t encountered before.

After the CDC said the Kansas tuberculosis outbreak isn't the largest in documented history, KDHE clarified they meant the largest in a single year.

RFK Jr. is a high-profile face of vaccine hesitancy, but people's vaccine concerns fall on a much broader spectrum.

Robert F. Kennedy, President Donald Trump's nominee for health and human services secretary, survives two heated confirmation ...

Congenital heart defects (abnormalities of the heart that are present at birth) are the most common type of birth defect and, ...

Kennedy has tried to recast his anti-vaccine extremism as an honest effort to illuminate what he claims is unsettled science (it’s not). He insists he’s not trying to take away anyone’s shots; he’s ...