Pfizer

AstraZeneca publishes revised data on COVID-19 vaccine

AstraZeneca releases Covid-19 vaccine data demonstrating 76% efficacy

Trying to mix and match different COVID vaccines could change the game

Pfizer is working alone to expand the vaccine business beyond the Covid-19 pandemic

Detroit extends COVID vaccine eligibility to all field workers living or working in the city

Why some of the side effects of your vaccine might just be placebo

A new batch of vaccines donated by COVAX, the first doses of Pfizer, arrives in El Salvador

Manufacture of Covid-19 vaccine in US races before

Biden White House’s links with Big Tech are detailed in new revelations

1 in 6 US adults has been completely vaccinated for COVID-19, says the CDC