Pfizer Inc.

Vaccinations in the US reach 200 million as the campaign gains momentum

Vaccinations in the US reach 200 million as the campaign gains momentum

Biden’s administration is preparing for the possible need

Why the US won’t eradicate Covid like smallpox, polio

J&J asked Pfizer, Moderna to help study blood clots, but they declined: WSJ

Pfizer’s CEO says the third dose of Covid vaccine will likely be needed within 12 months

Montgomery County Sees Increase in COVID Cases, Extends Emergency Order | Southeastern Pennsylvania

Moderna hopes to have a booster shot ready by the fall, CEO says

Denmark drops AstraZeneca vaccine from vaccination program over concerns about blood clots

FDA calls for pausing Johnson & Johnson vaccines due to rare blood clots