A Food and Environmental Hygiene Department contractor cleans and disinfects Pei Ho Street Market in the Sham Shui Po district of Hong Kong on July 17, amid a third wave of Covid-19. Photo: AFP
A Food and Environmental Hygiene Department contractor cleans and disinfects Pei Ho Street Market in the Sham Shui Po district of Hong Kong on July 17, amid a third wave of Covid-19. Photo: AFP