Health & Science

Brandywine and Jennersville hospitals are now both closed. A new task force aims to keep services going, while another group wants the courts to intervene.

Full approval means FDA has completed the same rigorous, time-consuming review for Moderna’s shot as dozens of other long-established vaccines.

Omicron's race across the globe has amped up concerns about long COVID, which some estimates suggest affects a third of COVID-19 survivors.

The Biden administration is providing free at-home swab tests for COVID-19. But they come with significant barriers for the blind community.

The Atlantic States Marine Fisheries Commission has approved a new model for analyzing wildlife that would guide quotas beyond just male crabs.

The county will lose yet another emergency room, the second in a month, and its only inpatient behavioral health facility on Monday.

People who get infected with omicron are less likely to go to the hospital, go on a ventilator or die. But hospitals are still struggling to treat the huge volume of patients.

Now omicron is estimated to account for nearly all the virus circulating in the nation.

A Dec. 28 letter says Tower failed to provide Chester County Emergency Medical Services with “accurate, ongoing communication.”

Sleep — we all need it, but most people aren’t getting enough of it. Ideally, we spend about a third of our lives asleep. When we’r ...

For a Philadelphia physician, rest seemed out of the question during the early part of the pandemic. But she learned an important lesson about the need to slow down.

It's a sibling of the first omicron variant that swept the world. Is it more contagious? Does it cause severe disease? Will it keep current omicron surges going? Researchers a