LONDON, ENGLAND - APRIL 21: A woman wearing a face mask walks past a piece of street art depicting an NHS worker on April 21, 2020 in the Shoreditch area of London, England. The British government has extended the lockdown restrictions first introduced on March 23 that are meant to slow the spread of COVID-19. (Photo by Andrew Redington/Getty Images)

تزايد الطلب على الكمامات والبعض يستغلها لبيعها بأسعار باهظة