coronavirus vaccine

The head of the European Union's executive arm has announced plans for a major contract extension for COVID-19 vaccines with Pfizer.

The president's coronavirus response coordinator says there's more than enough of the Moderna and Pfizer vaccines to continue the pace of 3 million shots per day.

Dr. Vincent Hsu, an epidemiologist and AdventHealth’s infection control officer, discusses the vaccine, complications and why people should still keep getting vaccinated.

The state had already anticipated a reduction in J&J allocations and was using the two-dose Moderna vaccine instead.

Communicating eligibility requirements before and during the point of sale and at gates proved to be a complicated process, the Miami Herald reports.

Government health officials are recommending a "pause" in vaccinations with the Johnson & Johnson COVID-19 vaccine. We're answering your questions as we learn more.

The grocer’s online reservation system will no longer open on Mondays to schedule vaccination appointments in Florida.

Gov. Ron DeSantis called the pause in administering the Johnson & Johnson vaccine a "speed bump," while acknowledging the state would follow the federal recommendation.

COVID-19 vaccines are highly effective but don't always provide perfect protection. Some vaccinated people later exposed to the virus still get sick. Why and how often that happens is under study.

From sporting arenas to colleges and cruise ships, many businesses are planning to ask customers to prove they've had their shots. Smartphone apps may be coming soon.