The first Americans to get a Covid-19 vaccine could receive their first doses in about a month, if an expected FDA approval timeline holds. Pfizer and BioNTech announced Friday they will file for emergency use authorization from the agency, a process expected to take a few weeks. The White House coronavirus task force has repeatedly said once the drug has approval, it can be mobilized for distribution within 24 hours.
Here are some of the biggest developments Friday:
- Pfizer, BioNTech seek emergency authorization from FDA for vaccine
- Covid antibodies offer protection from reinfection for at least six months, study shows
- U.S. sees a record 187,000 new cases; deaths hit highest level since May
- JPMorgan now sees economy contract in the first quarter due to virus spread and restrictions

The following data was compiled by Johns Hopkins University:
- Global cases: More than 57.01 million
- Global deaths: At least 1.36 million
- U.S. cases: More than 11.71 million
- U.S. deaths: At least 252,564