Passengers wearing protective face masks walk through the arrivals area at Sheremetyevo International Airport OAO in Moscow, Russia, on Wednesay, Feb. 26, 2020. The number of coronovirus cases continues to climb, with the global death toll nearing 3,000. Photographer: Andrey Rudakov/Bloomberg
As the number of coronovirus cases continues to climb, how can travellers protect themselves from infection?  Photographer: Andrey Rudakov/Bloomberg

Travelling during the coronavirus crisis? What you need to know: masks, refunds and more