White supremacists and far-right extremists are using the social media platform Telegram to expand their reach and recruit followers.

This year’s holiday season was supposed to be a do-over for last year’s subdued celebrations. Instead it’s turning into a redux of restrictions and rising angst.

Children’s Hospital of Philadelphia is already feeling the strain of providing for patients as flu season adds to demand from COVID-19.

The recommendation was prompted by the occurrence of a rare and sometimes fatal blood clotting problem called thrombosis with thrombocytopenia syndrome, or TTS.

Dogs, cats, ferrets, rabbits, otters, hyenas and white-tailed deer are among the animals that have tested positive, in most cases after contracting it from infected people.

The virus that causes COVID-19 can cause strokes, inflammation, oxygen deprivation and infection in the brain. And each of these may lead to long-term neurological problems.

The new rules take effect on Jan. 3. But business owners are wondering how to verify vaccine cards are legit and handle issues that arise.

Just ten states have active mask mandates, despite the fact that omicron is moving in on the U.S. fast. Despite their political unpopularity, research shows masks still work.

Colleges across the U.S. are starting to require booster shots, extend mask mandates, and in some cases revert to online classes as they brace for the new omicron variant.

The Moderna vaccine's ability to shield against infection drops sharply when tested on the omicron variant. But getting a booster pumps the protection back up again.

The Wolf administration requested that FEMA send strike teams to hospitals, skilled nursing facilities, and ambulance companies in the hardest-hit areas of the state.

The latest COVID-19 surge threatens to further stretch hospital workers and upend holiday plans for the second year in a row.

With an increase of new COVID-19 cases after Thanksgiving, Bettigole warns holiday gatherings could cause a surge hospitals in the city may have difficulties handling.

The declines many school districts reported last year have continued, an NPR investigation finds. What educators don't know is where those students have gone.

Many schools force you to toggle between at least 3 pages to get an accurate picture of the situation.