NEW YORK, N.Y. — Pfizer announced Wednesday that data shows a third dose of its COVID-19 vaccine can “strongly” boost protection against the highly transmissible delta variant. The pharmaceutical and ...

A third dose of the Pfizer/BioNTech COVID-19 vaccine can "strongly" boost protection against the delta variant -- beyond the protection afforded by the standard two doses, suggests new data released ...

To help fend off another wave of Covid-19, people will need a fourth dose of vaccine, Pfizer CEO Albert Bourla said Sunday. "Many variants are coming, and Omicron was the first one that was able to ...

During an appearance on CBS News Sunday, Pfizer CEO Albert Bourla said that Americans would need a fourth dose of a COVID-19 vaccine to fend off future variants of the virus. Speaking with anchor ...

Pfizer expects to roughly quadruple the price of its COVID-19 vaccine to between $110 to $130 per dose once the U.S. government’s purchasing program ends early next year, a company official said.

Vaccine maker Pfizer said Friday that trials of its vaccine in children ages 2 to 5 show that it did not provide the expected immunity in kids this age, and it is adding a third dose to the regimen.

Pfizer will charge $110 to $130 for a dose of its COVID-19 vaccine once the U.S. government stops buying the shots, but the drugmaker says it expects many people will continue receiving it for free.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Pfizer expects to roughly quadruple the ...