TOPSHOT - A woman wearing a face mask walks across Westminster Bridge, near the London Eye landmark in central London on March 2, 2020. - Britain's Prime Minister Prime Minister on Monday chaired an emergency COBRA meeting on the coronavirus outbreak, as the number of confirmed cases of COVID-19 in the United Kingdom rose to 40. (Photo by DANIEL LEAL-OLIVAS / AFP) (Photo by DANIEL LEAL-OLIVAS/AFP via Getty Images)
