30
/de/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
5819782
551854
1

23 Sept 2020 Jahr - A new variant of the virus is discovered. Researchers note that this new strain contains mutations that make the virus more infectious.

Zugefügt zum Band der Zeit:

Datum:

23 Sept 2020 Jahr
Jetzt
~ 3 years and 7 months ago