This hilltop town in Spain has cut itself off from the outside world to fight coronavirus -- and there has not been a single recorded case of Covid-19 among its 1,400 inhabitants.

This hilltop town in Spain has cut itself off from the outside world to fight coronavirus -- and there has not been a single recorded case of Covid-19 among its 1,400 inhabitants. https://t.co/nySC922BkI

— CNN (@CNN) April 3, 2020