Multi-Level Distancing Is Best Against COVID-19: Study

March 24, 2020 — A combination of quarantine, school closures, and work-from-home measures is the most effective way to prevent the spread of COVID-19, according to a new study in The Lancet Infectious Diseases.

Cities and states across the U.S. are using each of those approaches, but they vary. By Wednesday morning, 17 states will be under “stay-at-home” orders, which address all three: The orders call for all nonessential businesses to shut down, all schools to close, and all residents to stay at home as much as possible. An additional seven states have restrictions that don’t require every element. Some states have few restrictions of any kind.

“We have a patchwork of responses as opposed to a national response,” says Carlos Del Rio, MD, a professor of infectious diseases at Emory University. “We really need a coordinated national response.”

Too Soon to Lift Restrictions?

Even without nationwide stay-at-home orders, as the number of COVID-19 cases here continues to grow, President Trump on Tuesday called for lifting restrictions by Easter, less than 3 weeks away.

“I gave it 2 weeks,” he said during a Fox News town hall. “We can socially distance ourselves and