NBC News To quarantine or not to quarantine?: Doctors weigh in on ‘sledgehammer’ tactic An international team of researchers including Alessandro Vespignani of Boston’s Northeastern University made a computer model showing that trying to block travelers form Ebola-affected countries would be futile. “Traffic reductions are shown to delay by only a few weeks the risk that the outbreak extends to new countries,” they wrote in the journal Eurosurveillance. New […]