BUSAN, South Korea (Eagle News Service) —  Health Secretary on-leave Enrique Ona will have to extend his vacation further. In an interview with the Philippine media delegation here in Busan, President Aquino disclosed that Ona is also being investigated for three to four other procurement issues.  This is aside from the purchase of the Pneumococcal Conjugate Vaccine 10 or PCV-10, which is used for the immunization of infants and children against pulmonary disease. The President […]