Moderna

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.

Is releasing all available vaccine at once to get more people some immunity worth it if it risks delaying second doses? Depends who you ask.

Leaders of the nation's federal vaccine effort, called Operation Warp Speed, said the U.S. has deployed around 14 million vaccine doses as of Wednesday with just 2.1 million Americans vaccinated.

Officials at the Wisconsin medical center first suspected a now-former employee inadvertently left the Moderna drugs out of cold storage. But an investigation concludes they were deliberately removed.

According to the state’s COVID-19 draft distribution plan,138,588 residents were in nursing homes and assisted living facilities as of Sept. 20.

Florida continues to see increasing infections and deaths as the second COVID-19 vaccine heads to the state.

The top military official with the federal vaccine effort spoke less than 24 hours after Moderna's COVID-19 vaccine became the second to receive an emergency use authorization from the FDA.

The Food and Drug Administration greenlights the biotech firm's vaccine for emergency use in the U.S. The move bolsters a vast inoculation effort that's already underway.

Gov. Ron DeSantis said Jacksonville long-term care facilities will be among the first in the country to receive the vaccine through Walgreens.

The statement came after a report that physicians were unsure when they would receive the vaccine.

Advisers to the Food and Drug Administration voted 20-0 to recommend that the agency authorize Moderna's vaccine for emergency use during the pandemic. There was a single abstention.

Pending FDA approval, Gov. Ron DeSantis said the Moderna vaccine will be distributed to 173 Florida hospitals next week.