A view of a face mask vending machine in Taipei, Taiwan, 12 April 2020. Taiwan allows each citizen to buy nine face masks every two weeks for a total price of 45 Taiwan dollars (USD 1.5). People can buy the face maks from pharmacy or district health center by showing their Health Insurance Card which records their face mask purchase. They can also buy face masks from a face mask vending machine by inserting Health Insurance Card into the machine and make digital payment.