Workers prepare covers for "Vent-I", a ventilator machine focused on Continuous Positive Airway Pressure (CPAP), commonly used in obstructive sleep apnea treatment for coronavirus disease (COVID-19) patients, at metal forming workshop owned by PT Dirgantara Indonesia in Bandung, West Java province, Indonesia, May 5, 2020. Picture taken May 5, 2020. REUTERS/Willy Kurniawan