Business Insider Travel restrictions could slow the spread of coronavirus, but they are ‘not enough alone’ to stop it Travel restrictions help, but they’re not enough to stop the spread, according to Alessandro Vespignani, a researcher at Northeastern University who models the spread of infectious diseases.
Business Insider Travel restrictions could slow the spread of coronavirus, but they are ‘not enough alone’ to stop it Travel restrictions help, but they’re not enough to stop the spread, according to Alessandro Vespignani, a researcher at Northeastern University who models the spread of infectious diseases.