I think it's fair to say humanity took a bit of a beating in 2020, but one month into 2021 there are signs of a fightback.
— John Burn-Murdoch (@jburnmurdoch) February 3, 2021
It took a year to reach 100 million confirmed cases worldwide. It's taken six weeks to give out 100 million doses of the vaccine.https://t.co/usvjnUBgsa pic.twitter.com/rL5BaKIan4