TOPSHOT - Health personnel carry thermometers to take the temperature of pedestrians outside the City Hall in Guayaquil, Ecuador, on May 19, 2020 as a preventive measure against the spread of the novel coronavirus, COVID19. - The novel coronavirus has killed at least 320,255 people worldwide since the outbreak first emerged in China last December, according to a tally from official sources compiled by AFP at 1900 GMT Tuesday. (Photo by Jose SANCHEZ / AFP)