Countries take disinfection operations to prevent spread of COVID-19

A staff member sprays disinfectant at Basantapur Durbar Square in Kathmandu, Nepal, March 25, 2020. Nepal on Wednesday confirmed the third infection, the Ministry of Health and Population said. The Nepali government has launched stringent measures, including the week-long lockdown nationwide, closure of all border points, suspension of all international flights and closure of offices except the emergency ones. (Photo by Sulav Shrestha/Xinhua)