Cubicles are seen in the Philippine International Convention Center (PICC) as it is converted into a COVID-19 quarantine facility in Pasay City, the Philippines, April 7, 2020. The total number of COVID-19 infections in the Philippines has climbed to 3,764, as 104 new cases were reported on Tuesday by the country's Department of Health (DOH). (Xinhua/Rouelle Umali)

Workers wearing masks install cubicles inside the Philippine International Convention Center (PICC) as it is converted into a COVID-19 quarantine facility in Pasay City, the Philippines, April 7, 2020. The total number of COVID-19 infections in the Philippines has climbed to 3,764, as 104 new cases were reported on Tuesday by the country's Department of Health (DOH). (Xinhua/Rouelle Umali)

A worker wearing a mask walks inside the Philippine International Convention Center (PICC) as it is converted into a COVID-19 quarantine facility in Pasay City, the Philippines, April 7, 2020. The total number of COVID-19 infections in the Philippines has climbed to 3,764, as 104 new cases were reported on Tuesday by the country's Department of Health (DOH). (Xinhua/Rouelle Umali)

Cubicles are seen in the Philippine International Convention Center (PICC) as it is converted into a COVID-19 quarantine facility in Pasay City, the Philippines, April 7, 2020. The total number of COVID-19 infections in the Philippines has climbed to 3,764, as 104 new cases were reported on Tuesday by the country's Department of Health (DOH). (Xinhua/Rouelle Umali)

Workers wearing masks install cubicles inside the Philippine International Convention Center (PICC) as it is converted into a COVID-19 quarantine facility in Pasay City, the Philippines, April 7, 2020. The total number of COVID-19 infections in the Philippines has climbed to 3,764, as 104 new cases were reported on Tuesday by the country's Department of Health (DOH). (Xinhua/Rouelle Umali)

A worker wearing a mask walks inside the Philippine International Convention Center (PICC) as it is converted into a COVID-19 quarantine facility in Pasay City, the Philippines, April 7, 2020. The total number of COVID-19 infections in the Philippines has climbed to 3,764, as 104 new cases were reported on Tuesday by the country's Department of Health (DOH). (Xinhua/Rouelle Umali)