Researchers estimate earlier lockdowns could have prevented tens of thousands of U.S. coronavirus deaths

Social distancing posters.
(Image credit: Ethan Miller/Getty Images)

Disease modelers at Columbia University estimate that if the United States had started implementing social distancing and lockdown measures one week earlier in March, roughly 36,000 coronavirus deaths could have been prevented.

The first imported case of COVID-19 in the United States was reported on Jan. 20, with community transmission established in the weeks following. Federal social distancing measures, which asked Americans to avoid unnecessary travel and social gatherings, were enacted in the U.S. in mid-March. The researchers estimated that had action been taken even earlier, with cities going on lockdown and people limiting contact with others beginning on March 1, about 83 percent of the country's deaths could have been avoided.

Subscribe to The Week

Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

SUBSCRIBE & SAVE
https://cdn.mos.cms.futurecdn.net/flexiimages/jacafc5zvs1692883516.jpg

Sign up for The Week's Free Newsletters

From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.

From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.

Sign up
Explore More
Catherine Garcia, The Week US

Catherine Garcia has worked as a senior writer at The Week since 2014. Her writing and reporting have appeared in Entertainment Weekly, The New York Times, Wirecutter, NBC News and "The Book of Jezebel," among others. She's a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.