FDA says Pfizer’s COVID-19 vaccine vials may hold extra ‘obtainable’ doses, adding to US supply

While each Pfizer vial is supposed to hold five doses of the first vaccine authorized for emergency use by the Food and Drug Administration, Politico was first to report on Wednesday that pharmacists have discovered some vials may have extra doses, potentially adding to the country’s supply.

https://www.usatoday.com/story/news/health/2020/12/16/pfizer-covid-vaccine-vials-extra-doses-fda/3935042001/