Arizona's Workplace Heat Safety Task Force issued its final recommendations on how to protect workers from heat-related risks ...

Climate change worsened by human behavior made 2025 one of the three hottest years on record, scientists said.

Processed meat is designed for convenience. It is salty, shelf-stable, and engineered to taste strong even after weeks in a fridge. That same processing also changes what ends up in the body. Over ...

The Centers for Disease Control and Prevention’s vaccine advisory panel on Friday rolled back a decadeslong recommendation that all newborns get a first dose of the hepatitis B vaccine within 24 hours ...

In early October, the U.S. Centers for Disease Control and Prevention changed its COVID-19 vaccine guidelines. Previous guidelines recommended that virtually everyone get a COVID-19 vaccine, but the ...

Extreme heat is becoming an urgent priority in the United States and beyond. The threat posed by extreme heat has become a matter of national security, impacting U.S. military readiness, while ...

Recent studies show that chronic heat exposure accelerates biological aging, but experts say there are ways to stay protected. Frequent exposure to extreme heat may age the body nearly as much as ...

Millions of California residents are being warned to avoid the sun this week as the National Weather Service (NWS) has issued multiple heat advisories, with temperatures expected to soar into the 90s ...

This joint report from Climate Central and World Weather Attribution conducts a global analysis of how extreme heat has changed since the signing of the 2015 Paris Agreement and how current pledges to ...

Chelsea Cirruzzo is a Washington correspondent at STAT, where she covers HHS. You can reach Chelsea on Signal at chelseacirruzzo.42. WASHINGTON — Centers for Disease Control and Prevention staff ...