Pfizer Inc. and BioNTech SE announced plans to expand their agreement with the U.S. government by providing an additional 500 million doses of the companies' COVID-19 vaccine at a not-for-profit price for donation to low- and lower-middle-income countries and the organizations that support them. This expanded agreement brings the total number of doses to be supplied to the U.S. government for donation to these countries to one billion. Consistent with the initial agreement, the U.S. government will allocate doses of the Pfizer-BioNTech COVID-19 Vaccine to 92 low- and lower-middle-income countries as defined by Gavi's COVAX Advanced Market Commitment (AMC) and the 55 member states of the African Union.

Deliveries of the initial 500 million doses began in August 2021, and the total one billion doses under the expanded agreement are expected to be delivered by the end of September 2022. The current plan is to produce these doses in Pfizer's U.S. facilities located in Kalamazoo, MI, Andover, MA, Chesterfield, MO, and McPherson, KS. Overall, Pfizer and BioNTech have shipped more than 1.5 billion COVID-19 vaccine doses worldwide.

The companies are firmly committed to working towards equitable and affordable access for COVID-19 vaccines for all people around the world, actively working with governments and health partners worldwide, and have pledged to provide two billion doses to low- and middle-income countries in 2021 and 2022 – at least one billion each year. In addition to the supply agreement with the U.S. government, this includes direct supply agreements with individual country governments and a direct supply agreement with COVAX for 40 million doses in 2021. The vaccine, which is based on BioNTech's proprietary mRNA technology, was developed by both BioNTech and Pfizer.

BioNTech is the Marketing Authorization Holder in the United States, the European Union, the United Kingdom, Canada and the holder of emergency use authorizations or equivalents in the United States (jointly with Pfizer) and other countries. Submissions to pursue regulatory approvals in those countries where emergency use authorizations or equivalent were initially granted are planned. U.S. Indication & Authorized Use: COMIRNATY® (COVID-19 Vaccine, mRNA) is an FDA-approved COVID-19 vaccine made by Pfizer for BioNTech.

It is approved as a 2-dose series for prevention of COVID-19 in individuals 16 years of age and older. It is also authorized under Emergency Use Authorization (EUA) to be administered for emergency use to: prevent COVID-19 in individuals 12 through 15 years, and provide a third dose to individuals 12 years of age and older who have been determined to have certain kinds of immunocompromise. The Pfizer-BioNTech COVID-19 Vaccine has received EUA from FDA to: prevent COVID-19 in individuals 12 years of age and older, and provide a third dose to individuals 12 years of age and older who have been determined to have certain kinds of immunocompromise.

The FDA-approved COMIRNATY® (COVID-19 Vaccine, mRNA) and the EUA-authorized Pfizer-BioNTech COVID-19 Vaccine have the same formulation and can be used interchangeably to provide the COVID-19 vaccination series. An individual may be offered either COMIRNATY® (COVID-19 Vaccine, mRNA) or the Pfizer-BioNTech COVID-19 Vaccine to prevent coronavirus disease 2019 (COVID-19) caused by SARS-CoV-2.