How pandemics end
As the world enters a third year of the coronavirus pandemic, people wonder when and how it will end. History offers important lessons. Read more: https://wapo.st/3teVaUS. Subscribe to The Washington Post on YouTube: https://wapo.st/2QOdcqK Follow us: Twitter: https://twitter.com/washingtonpost Instagram: https://www.instagram.com/washingtonpost/…