Vice President-Elect Harris Gets First Dose of Moderna Vaccine

The video discusses the administration of COVID-19 vaccine doses, with 2.1 million doses given so far. Although 11 million doses have been distributed, the goal is to have 20 million available by year-end, as stated by the head of Operation Warpspeed.

What is the overall context of the information provided in the text?

What was the total number of COVID-19 vaccine doses administered according to the CDC?

What is the significance of the 2.1 million doses mentioned in the text?

How many doses of the COVID-19 vaccine were distributed?

What did the head of Operation Warpspeed say about the availability of vaccine doses by the end of the year?