Migrant workers wait for COVID-19 tests at Teku Hospital in Kathmandu, Nepal, Sept. 25, 2020. (Photo by Sulav Shrestha/Xinhua)

Migrant workers wait for COVID-19 tests at Teku Hospital in Kathmandu, Nepal, Sept. 25, 2020. (Photo by Sulav Shrestha/Xinhua)

Migrant workers stand in line for COVID-19 tests at Teku Hospital in Kathmandu, Nepal, Sept. 25, 2020. (Photo by Sulav Shrestha/Xinhua)

A man waits for a COVID-19 test at Teku Hospital in Kathmandu, Nepal, Sept. 25, 2020. (Photo by Sulav Shrestha/Xinhua)