Katalin Karikó Ph.D. and Dr. Drew Weisman Ph.D. won the 2023 Nobel Prize in Medicine and their colleagues raised a glass to toast it in the hospital lobby.

Some people are finding pharmacies still don't have supply of the shots, and others are having insurance coverage troubles. Here's what's going on.

As they prepare to dole out newly updated booster shots, local health workers are trying to incorporate lessons learned from three years’ worth of vaccine campaigns.

Biden administration announces $600M to produce COVID tests and will reopen website to order them

The agency’s director is expected to sign off on the panel’s recommendation and the vaccines could be available this week.

The vaccines from Moderna and Pfizer and its partner BioNTech were approved Monday for people 12 and older.

Though still lower than past years, cases and hospitalizations have been creeping up. Happily, tests are still readily accessible.

Masking will be optional for students and staff except when determined necessary to fight an outbreak.

Readers are curious about the new variant, currently known a BA.2.86. Also: Lots of questions about boosters. Can you get it at the same time as a flu shot?

Philadelphia public health officials say they will monitor hospitalizations and wastewater data to identify possible increases in COVID-19 activity.

Heart attack deaths spiked early in the pandemic, erasing years of progress in battling cardiovascular disease.

Psychologist James Jackson says people with long COVID experience impaired brain function and mental health issues. He offers some practical advice and support in his new book

Three years ago, the emergency declaration enabled certain tools for fighting the pandemic and protecting Americans. Now that it's expiring, here's what is changing — and what

The state’s emergency order was first put in place March 23, 2020, as cases of COVID-19 started to spread throughout the state.

The decision to authorize a second booster is expected to be officially announced within the next two weeks.