Video PlayerClose
People wearing face masks line up at a walk-in free COVID-19 testing center at Sampaloc Hospital in Manila, the Philippines on July 21, 2020. (Xinhua/Rouelle Umali)
People wearing face masks line up at a walk-in free COVID-19 testing center at Sampaloc Hospital in Manila, the Philippines on July 21, 2020. (Xinhua/Rouelle Umali)