A health official takes a sample from a person sitting in a car at a drive-through screening and testing facility for COVID-19 in Islamabad, capital of Pakistan on June 8, 2020. (Xinhua/Ahmad Kamal)

A health official walks after taking a sample from a person sitting in a car at a drive-through screening and testing facility for COVID-19 in Islamabad, capital of Pakistan on June 8, 2020. (Xinhua/Ahmad Kamal)