Palestinian workers conduct disinfection work amid the COVID-19 outbreak in the southern Gaza Strip city of Rafah, on Aug. 29, 2020. (Photo by Khaled Omar/Xinhua)

A Palestinian worker conducts disinfection work amid the COVID-19 outbreak in the southern Gaza Strip city of Rafah, on Aug. 29, 2020. (Photo by Khaled Omar/Xinhua)

Palestinian workers conduct disinfection work amid the COVID-19 outbreak in the southern Gaza Strip city of Rafah, on Aug. 29, 2020. (Photo by Khaled Omar/Xinhua)