Domestic air travel does not appear to have been an important vector for the spread of COVID-19 in the US, study suggests
- Written by Jeff Prince, Professor and Chair of Business Economics and Public Policy, Indiana University
Passengers board a plane in New York City on May 3, 2020. Air travel from such hot spots did not lead to surges to other cities, a study suggests.Eleonore Sens/AFP via Getty Images)Fear of flying and catching COVID-19 led to a massive decline in air travel in 2020. But an interesting question emerges: How much did air travel contribute to the...

