Moderna

About 18 million children under 5 nationwide are eligible for the shots.

Federal health officials could authorize COVID-19 vaccines for children younger than 5 later this week. If they do, health experts say families should act quickly.

Researchers are seeking volunteers in the greater Tampa Bay region to participate in the study to evaluate safety and immune responses. Enrollment will begin in the coming days.

Moderna will ask the Food and Drug Administration to authorize its vaccine for kids from age 12 to 17 in early June, the company's CEO says.

The researchers confirmed all of the patients were infected with COVID-19 with five suffering severe symptoms that required hospitalization.

Allergists say the risks associated with COVID-19 are far greater than the risks associated with vaccines.

Dr. Michael Lauzardo, UF Emerging Pathogens Institute deputy director, wants to answer a different question with this new trial: Will vaccines prevent people from spreading the virus to others?

Florida has expanded its COVID-19 vaccine eligibility and distribution, but there’s uncertainty if all the vaccines will be used.

There is no evidence to suggest COVID-19 vaccines cause death or infertility, according to Dr. Kevin Sneed. He clears up other vaccine misconceptions as well.

Only the Pfizer shot is approved by the FDA for 16 and older. An emergency order says "all Floridians shall be eligible to receive any COVID-19 vaccine as prescribed by the Food and Drug Administration" on April 5.

The third COVID-19 vaccine authorized for use in the U.S. requires one shot instead of two, and works a slightly different way from the others. Here's what we know about its safety and effectiveness.

The spread of new strains raises new questions as two COVID-19 vaccines continue their rollout across the U.S. and another vaccine candidate preps for regulatory review. Here's what you need to know.