
Nate Silver @NateSilver538
This seems like an off-kilter analogy to me given the unprecedented, mountainous accomplishment it has been to develop multiple apparently highly effective vaccines in 9 months. — PolitiTweet.org
The Washington Post @washingtonpost
Finding a coronavirus vaccine is like building a base camp on Mount Everest, not reaching the summit, the WHO says https://t.co/zrX6ie92sj