COVID-19 updates: US cases at lowest point since Christmas

The FDA has authorized a new monoclonal antibody treatment from Eli Lilly called bebtelovimab, an injection which has shown to hold up against omicron and the BA.2 subvariant. 

As with other monoclonal therapies, this is for COVID-19 patients early on in their infection who are at high risk for getting severely ill, to help keep them from getting sicker and help keep them out of the hospital. 

The Biden administration said it has purchased 600,000 doses for roughly $720 million in anticipation of bebtelovimab getting an emergency use authorization from the FDA. 

The plan is to get about 300,000 doses this month and another 300,000 in March. The contract also includes a future option for 500,000 more doses if necessary.  

-ABC News' Sasha Pezenik

The daily case average in the U.S. has dropped to its lowest point since Christmas, with the nation now reporting an average of 215,000 new cases each day -- a 71% drop in the last three weeks, according to federal data.

However, even with the declines, nearly 99% of U.S. counties are reporting high transmission. Also, many Americans are taking at-home tests and not submitting their results, so case totals may be higher than reported.

U.S. hospitalization rates are also declining.

On average, about 12,100 Americans are being admitted to the hospital with COVID-19 each day, down by about 25% in the last week, according to federal data.

The national average continues to plateau around 2,300 new COVID-19-related deaths per day.

-ABC News' Arielle Mitropoulos

About 3,000 municipal workers in New York City -- less than 1% of the city's workforce —- face termination Friday after refusing to abide by a COVID-19 vaccine mandate.

The requirement, established under former New York City Mayor Bill de Blasio, applies to municipal employees hired after Aug. 2, 2021, who were told to be vaccinated against COVID-19 as a condition of employment and to unvaccinated police officers, correction officers, firefighters and others who opted to forego city health benefits and are currently on leave because they are not vaccinated.

The mandate achieved a vaccination rate among municipal workers of more than 95%. A number of exceptions were approved in recent months.

New York City Mayor Eric Adams said Thursday that some workers initially facing termination had submitted their proof of vaccination, so the final number wasn't yet clear. He reiterated that the stragglers aren't being fired but are "quitting."

"The responsibility is clear," Adams told reporters Thursday. "We said it. If you were hired, you get this job, you have to be vaccinated. If you are not following the rules, you are making that decision. You are making the decision that you are not going to follow the rules of getting vaccinated. And that is a decision they are making."

"I want them to stay, I want them to be employees of the city," he added. "But they have to follow the rules."

-ABC News' Mark Crudele and Aaron Katersky

The first vaccine shipments for children under 5 could arrive at pediatricians' doors as soon as Feb. 21, according to a planning guide sent to states from federal health officials and obtained by ABC News.

Doses can ship once the FDA signs off. 

The FDA's independent advisory committee will meet on Tuesday and after that the FDA can issue an emergency use authorization. 

The CDC's independent advisory panel is expected to meet within days of the FDA's authorization. Once the CDC signs off on its panel's recommendations, vaccinations for kids under 5 can start. 

-ABC News' Sasha Pezenik