Defense Secretary Pete Hegseth says he's rolling out a new screening program for “testosterone deficiency” among troops

A blood test that helps diagnose Alzheimer's might also forecast if healthy older adults will develop symptoms

Health officials say a Legionnaires’ disease outbreak in Manhattan’s Upper East Side now counts 60 cases, but new diagnoses are slowing

The World Health Organization’s emergencies chief has warned that most Ebola cases in eastern Congo come from unknown transmission chains

Dozens of workers at an Ebola treatment center in northeast Congo have gone on strike over unpaid salaries and bonuses

The Ebola outbreak in eastern Congo is now the fastest-growing one in history and new challenges keep emerging

Voters in one of the most conservative U.S. states will decide whether to roll back the state's abortion ban

After Make America Healthy Again activists drew up a petition to get him fired, Environmental Protection Agency administrator Lee Zeldin pledged to release a formal agenda of MAHA priorities his agency would pursue

Migrants deported from the U.S. and detained in a hotel in Equatorial Guinea say authorities have used the facility to quarantine a suspected Ebola patient

New suspected Ebola cases have been reported in previously unaffected parts of Congo, according to the government

Cuban doctors are working in hospitals in Italy's Calabria region under a long-running program despite U.S. efforts to end it

New World screwworm cases in dogs in Texas and New Mexico are prompting warnings from veterinarians and humane societies that pet owners need to remain vigilant to protect their animals

Former Dallas Cowboys defensive end Marshawn Kneeland had a brain abnormality linked to repeated concussions when he killed himself after a high-speed chase with police in November 2025

A Legionnaires’ disease cluster in New York City has sickened more than 20 people in two Upper East Side neighborhoods

An Idaho woman who said her toddler twins died last year after getting vaccinated now faces murder charges in their deaths

Planned Parenthood and two other abortion providers can resume billing Medicaid after an almost yearlong ban on federal funding expired

New 50-state data reveals steep drops in Affordable Care Act enrollment after subsidies expired

Authorities report that at least 500 people have died from over 1,500 confirmed Ebola cases in Congo

As Russia’s full-scale invasion enters its fifth year, a group of Ukrainian amateur climbers is trying to build something new: a climbing culture inspired by the sense of community surrounding California’s Yosemite National Park

Doctors and others are sounding an alarm: More U.S. children have been drowning in recent years

A family in Guinea first sought help from a traditional healer when their son showed signs of autism as a child

Forecasters say the hottest World Cup tournament match so far this year could hit Saturday afternoon, during the knockout round game between France and Paraguay in Philadelphia

Health officials say more than 120 passengers and crew on a Princess Cruises ship were infected with a stomach virus during a 20-day trip to Canada and Alaska

Irisleydis Tristá, a cancer patient in Cuba, has been unable to get a crucial CT scan for seven months because the machine at Havana’s leading hospital is broken

The Trump administration is proposing a new rule to keep hospitals from marking up discounted drugs for Medicare patients