As of Wednesday morning, Pfizer had delivered over 60 million doses of its vaccine in the United States, and nearly 49 million of them have been administered, according to data for the Centers for Disease Control and Prevention. Nearly 33 million Americans have been fully vaccinated with one of the three authorized vaccines.
In the United States, the vaccine is authorized for use in people aged 16 or older. Bourla said the company plans to submit data for children aged 12 to 16 very soon.
He said his assumption was that the vaccine should be authorized for that age range by the fall, adding that data on children aged 5 to 11 can be expected by year-end.