“Pfizer alone had developed a COVID-19 vaccine and U.S. residents were the first to get access to it because of the U.S. free-market system.”
FactCheck.org rated this: Misleading
FactCheck.org says: Pfizer partnered with BioNTech, a German-based company, on the development of a COVID-19 vaccine, which became available at the same time in several countries, including the U.S., Canada and in the European Union.