The odds of catching Covid on a flight are slim
(WorldNews India)

If you decide to fly, the odds that you will pick up Covid-19 are low, according to one expert analysis. Despite the known dangers of crowded, enclosed spaces, planes have not been the sites of so-called superspreading events, at least so far. That`s not to say flying is perfectly safe — safety is relative and subjective. But as restrictions continue to change, the only way to move forward through this long pandemic is to start thinking in terms of risk-benefit ratios. Very little is without risk, but perhaps some risks — such as flying — are small enough to warrant taking. Arnold Barnett, a professor of management science at the Massachusetts Institute of Technology, has been...