moderna

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.

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.

Two days before a panel of experts is set to review Moderna's COVID-19 vaccine and advise the Food and Drug Administration, documents show the vaccine is 94% effective and well-tolerated.

The power of family history can lead a person to do lot of things. For Howard Berkes, the family tradition of facing crises head-on led him to sign up for experimental testing of a COVID-19 vaccine.

Within hours, U.S. states are expected have in hand their first shipments of Pfizer's newly FDA-authorized COVID-19 vaccine. It marks a new phase in the pandemic, but what's that mean for you?

In the U.S., front-line health care workers are likely first in line to get immunized with a COVID-19 vaccine, once the FDA says yes. But what about the rest of us? Here's what we know so far.

North Carolina could receive its first doses of Pfizer's COVID-19 vaccine in the coming days. But state officials say it could be many months before it becomes accessible to the general public.

Experts say low-risk people in the U.S. will likely be immunized before many high-risk people in poor countries.