Coronavirus updates: European nations sign deal with AstraZeneca for 400 million vaccine doses

The coronavirus has infected more than 7.7 million people globally as of Saturday, and killed at least 427,400.

Coronavirus updates: European nations sign deal with AstraZeneca for 400 million vaccine doses
The coronavirus has infected more than 7.7 million people globally as of Saturday, and killed at least 427,400.