Moderna

The delta variant is the fast-moving strain of the coronavirus now found in 96 countries. It's expected to be the dominant variant in the U.S. within weeks.

Company officials intend to submit its teen data to the Food and Drug Administration and other global regulators early next month.

President Biden's commitment Monday to donate doses of Moderna, Pfizer and Johnson & Johnson vaccines adds to an earlier promise of 60 million doses of AstraZeneca.

Get the first vaccine you're offered: that's the public health message. Each COVID-19 vaccine is highly effective at preventing severe disease, but some Americans want to choose the vaccine they get.

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?

President Biden has said he plans to invoke the Defense Production Act to provide more COVID vaccines, but forcing companies to gear up production won’t provide much-needed doses anytime soon.

Surgeon General Scott Rivkees says he does not know when additional “first doses” of the Pfizer and Moderna vaccines will be sent or how many doses would be in a potential future delivery.

The governor will announce a plan Tuesday for the second phase of vaccine distribution that will put seniors next in line to get shots, over first responders and general health care workers.

On the "Florida Roundup," host Melissa Ross spoke with Dr. Jason Wilson, associate director of Tampa General Hospital’s emergency department about his experience with the Pfizer vaccine.

Recent surveys have shown a large percentage of Americans don't plan to get the COVID-19 vaccine because they don't trust it, are afraid of getting sick, or aren't concerned with the virus.