Parents who have enrolled their children in these studies say the risk is worth it for the greater good.

With just over 3% of Canadians fully inoculated against COVID-19, a growing number of America's northern border states and communities have stepped up to offer them excess doses.

The Baldwin County School district is holding a vaccination event for children 12 and up on Friday, May 21.

In Miami, as vaccinations slow, officials are coming up with new ways to make them easier to get, particularly for immigrants and busy working people.

Last fall’s return to classes brought a promise of more normalcy from the Board of Regents, which oversees the state’s public universities, but some students say a return to the classroom has not meant a return to normal.

The New York Yankees have reported eight "breakthrough" cases among vaccinated staff and a player. Scientists say the outbreak is in line with what's already known about the Johnson & Johnson vaccine.

With new CDC guidelines saying those vaccinated against COVID-19 can ditch face masks except for certain situations, NPR's Scott Simon ponders how masks have become a symbol for this age.

Covid Inc. in Tempe, Ariz., has been selling audiovisual equipment for decades, but in the past year, some visitors stop by for an altogether different reason: They're looking for a COVID-19 test.

The future of work remains uncertain even as more people are vaccinated. NPR wants to know what your work environment has looked like over the past year and what you think about returning to offices.

Last year, as Georgia endured the strain of COVID-19, a blue-ribbon commission quietly held regular meetings about how to improve mental health services in the state. The panel issued its report in January, just as the state Legislature convened  for its annual session. Yet nothing came of the panel’s recommendations. 

The Centers for Disease Control and Prevention says vaccinated people still must follow existing state, local or tribal laws on masks and social distancing.

Biden says, "Today is a great day for America and our long battle with coronavirus. ... It's been made possible by the extraordinary success we've had in vaccinating so many Americans so quickly."

CDC Director Rochelle Walensky said," We have all longed for this moment when we can get back to some kind of normalcy." But local authorities are making their own decisions on relaxing the rules.

Children's immunizations dropped dramatically during the pandemic, and health officials are eager to get kids caught back up on their routine shots before they return to school.

Doctors say India's battle with COVID-19 has led to an unprecedented rise in mucormycosis, a rare but dangerous fungal infection that preys on people with weakened immune systems.