The president announced an executive order aimed at lowering U.S. drug costs, revisiting an idea that was blocked in court during his first term.

CVS Caremark decided to stop offering Zepbound in favor of Wegovy for weight loss. It’s the latest example of limits imposed by insurance that disrupt treatments for patients.

Dr. David Slotwiner de-stresses from a busy week at his Queens hospital by escaping to a New Jersey farm to herd sheep with his Border collies.

A highly contagious liver infection is surging among groups who are not typically at risk. At least seven people have died.

The C.D.C. delivered $750 million annually to state and local health departments for emergency work. The program was eliminated in the Trump administration’s budget blueprint.

The billionaire philanthropist says he will accelerate his giving — but then dissolve his organization in 20 years, decades earlier than he originally planned.

Therapies involving mRNA, a key to Covid vaccines, hold great potential in treating several diseases, but some lawmakers want to ban them and the government is cutting funding.

Does it alter your DNA? Is the technology safe? And other questions, answered.

Since President Trump announced plans for mass deportations and rescinded protections for hospitals and clinics, health care facilities have seen a jump in no-shows.

Dr. Means, President Trump’s new pick for surgeon general, has focused on the prevalence of chronic diseases and called on the government to scale back on childhood vaccines.

The director of the National Institutes of Health previously floated — then walked back — the idea of an autism registry, alarming researchers and parents.

The research team studying how to improve I.V.F. was a casualty of cutbacks at federal health agencies.