The union that represents corrections officers in Pennsylvania prisons wants a state court to intervene over Gov. Wolf's recent vaccine mandate.

As the delta variant causes more vaccinated people to get "breakthrough infections," concerns are rising that even the vaccinated could develop long COVID symptoms.

With cases rising, health-care experts are urging the legislature to extend regulatory changes to maximize the number of workers in hospitals and long-term care settings.

Mu has been identified in multiple countries, including the U.S., since January. WHYY’s Health Desk Help Desk asked about its impact thus far.

The Met had not performed in its house since March 11, 2020, the longest gap since the company started in 1883.

Officials in some urban areas are raising concerns about a federal rule limiting how federal coronavirus relief money can be spent on high-speed internet.

The reality is breakthrough cases are becoming more common. Here's what you should know about getting a breakthrough case — and what I wish I'd known.

Plans for COVID-19 booster shots in some Western countries are highlighting vast disparities in access to vaccines around the world.

Camden County is making another $10 million in federal aid available to struggling businesses to help them survive the COVID-19 delta surge.

Republicans swiftly denounced the mandate that could impact 100 million Americans as government overreach and vowed to sue.

Cases of COVID-19 more than quadrupled at the University of Delaware this week, school officials say, stretching on-campus quarantine space to the max.

The Health Department said some doctors are pushing stock exemptions that are available to anyone, regardless of medical necessity.

About 130 Black morticians have died of COVID-19 across the United States.

President Joe Biden has announced sweeping new federal vaccine requirements affecting as many as 100 million Americans in an all-out effort to curb the surging delta variant.

The order requiring masks to be worn inside K-12 school and child care facilities includes an exemption for students who claim it would cause or worsen a medical condition.