Waiting for your turn can be frustrating, especially when it comes to COVID-19 vaccines. But prioritizing who gets the vaccines first can save lives.

Fewer than half of inmates in jails and prisons surveyed say they would get a COVID-19 vaccine. Distrust in the system was most often cited as why.

Just because you've gotten a COVID-19 vaccine doesn't mean you can return to your pre-pandemic lifestyle—at least not yet. An expert brings you up to speed.

A new kind of personalized vaccine for cancer "has the potential to be more efficacious, less expensive, and much safer than many other immunotherapies."

A new study finds that only 17% organ transplant recipients produced detectable antibodies against the SARS-CoV-2 virus after getting the COVID-19 vaccine.

Having three COVID-19 vaccines authorized for emergency use in the US has led to questions about which is best. An expert explains why it doesn't matter.

A well-established childhood vaccine for the common illness rotavirus could help researchers develop a COVID-19 vaccine that is safe for kids.

Ending the pandemic relies on vaccinations, but vaccine hesitancy could sink the effort. An expert explains the reasons people say they won't get the shot.

A new survey finds that nearly 20% of Americans knew someone who died of COVID-19. It also digs into divded reactions to the pandemic.

In the race to convince people to get the COVID-19 vaccine, the United States faces an uphill battle compared to the UK, where more people want the shot.