Biden: U.S. Will Donate 500 Million Doses of Pfizer Vaccine

The transcript discusses the U.S. economic recovery, highlighting job creation and business reopening. It emphasizes the importance of controlling the pandemic globally for economic recovery. The U.S. has contributed significantly to global vaccine distribution through COVAX and partnerships. A major announcement is made about the U.S. purchasing and donating 500 million Pfizer vaccine doses to nearly 100 low-income countries, with no strings attached, to aid in the global fight against COVID-19.

What role does the United States aim to play in the global fight against COVID-19?

What is significant about the half billion doses of Pfizer vaccine mentioned in the text?