Senate President Juan Miguel Zubiri (center) and Department of Health Officer in Charge Rosario Vergeire lead the launch of ‘Booster, PinasLakas!’ at the Senate on Wednesday, Aug. 10, 2022. Also in photo are Pasay City Mayor Imelda Calixto-Rubiano, DoH vaccine czar Carlito Galvez Jr. and Senate Secretary Renato Bantug Jr.