Army personnel wear protective equipment during a safety protocol drill in Surakarta, Indonesia, April 13, 2020. Indonesia has reported 316 new COVID-19 cases on Monday, lower than the number on Sunday when it was recorded at 399 cases, bringing the total to 4,557 with 399 fatalities and 380 people recovering, the government's spokesman for the Novel Coronavirus-Related Matters Achmad Yurianto said. (Photo by Mardi/Xinhua)

Medical workers in protective suits check a patient at a temporary hospital for the COVID-19 in Bantul of Yogyakarta province, Indonesia, April 13, 2020. Indonesia has reported 316 new COVID-19 cases on Monday, lower than the number on Sunday when it was recorded at 399 cases, bringing the total to 4,557 with 399 fatalities and 380 people recovering, the government's spokesman for the Novel Coronavirus-Related Matters Achmad Yurianto said. (Photo by Supriyanto/Xinhua)