AstraZeneca vaccine is third to show promising data in unprecedented hurry-up race

Nov 23, 2020
The COVID-19 vaccine is being produced so quickly due to a combination of factors involving the research community, government, industry and the public.
A volunteer receives a COVID-19 vaccination at the Research Centers of America in Hollywood, Florida.
Chandan Khanna/AFP via Getty Images

How might COVID-19 vaccine makers compete in the marketplace?

Nov 17, 2020
At first, COVID-19 vaccines won't be marketed in the usual sense, because the government will be the main buyer.
A volunteer takes part in a COVID-19 vaccination trial this summer in Hollywood, Florida.
Joe Raedle/Getty Images