KANSAS CITY, Mo. — Federal officials are pushing back after Missouri Gov. Mike Parson said he doesn’t want government employees going door-to-door in his state to urge people to get vaccinated,...

PARIS — France’s lower house of parliament on Tuesday definitively adopted a law that will allow single women and lesbians access to medically assisted reproduction for the first time. The wide-ranging...

When health care leaders in the heart of Pennsylvania Dutch country began laying out a strategy to distribute COVID-19 vaccines, they knew it would be a tough sell with the Amish, who tend to be wary of...

MEXICO CITY — Mexico received 1.35 million doses of Johnson & Johnson coronavirus vaccines donated by the United States Tuesday and Mexican officials said that once they are applied, there would...

SACRAMENTO, Calif. — It’s official: Most of California’s coronavirus rules governing public gatherings will disappear on Tuesday after Gov. Gavin Newsom signed an executive order Friday...

BERLIN — Germany on Thursday started rolling out a digital vaccination pass that can be used across Europe as the continent is gets ready for the key summer travel season. The country’s health...

LONDON — New guidelines released Wednesday remove a decades-old barrier to stem cell research, recommending that researchers be allowed to grow human embryos longer under limited conditions. The...

NEW YORK — More than a year after coronavirus shutdowns sent “the city that never sleeps” into a fitful slumber, New York could be wide awake again this summer. Starting Wednesday, vaccinated...

The Biden administration’s call to lift patent protections on COVID-19 vaccines to help poor parts of the world get more doses has drawn praise from some countries and health advocates. But it has run...

TALLAHASSEE, Fla. — Air travel in the U.S. hit its highest mark since COVID-19 took hold more than 13 months ago, while European Union officials are proposing to ease restrictions on visitors to...