We tend to look at the success story countries and extrapolate from them, why can’t the U.S. be like Australia? And of course there are reasons like Australia not having to worry about the virus coming in from abroad in as uncontrolled a fashion since the country is an island. But do travel restrictions inside a country, like we’ve seen in Australia where citizens couldn’t travel between states for much of the pandemic, usually work so well?
A new paper out of the University of Chicago finds that domestic travel bans may be counterproductive for controlling spread of Covid-19.