US buys 100m more Covid-19 vaccine doses from Pfizer

The United States will purchase an additional 100 million doses of the Pfizer and BioNTech Covid-19 vaccine at a cost of $1.95 billion, bringing the total number of vaccine doses to be delivered to the country by the end of July 2021 to 200 million.
“This new federal purchase can give Americans even more confidence that we will have enough supply to vaccinate every American who wants it by June 2021,” so Health and Human Services Secretary Alex Azar in a statement.