A medical worker collects a blood sample of a woman for rapid test of COVID-19 in Tangerang, Indonesia, May 4, 2020. (Photos: Xinhua)

A medical staff works to collect blood samples for rapid test of COVID-19 in Tangerang, Indonesia, May 4, 2020.

A medical worker checks body temperature of a man in Tangerang, Indonesia, May 4, 2020.