The health department says students would be given three doses, which would be administered every six months. Following Sanofi-Pasteur’s announcement, Health Secretary Francisco Duque 3rd orders the temporary suspension of the dengue vaccination program. December 4-5, 2017.The justice department orders the National Bureau of Investigation to look into the dengue vaccination program. December 7-11, 2017.The health department says it will return around 800,000 leftover Dengvaxia vaccines, worth P1.4billion, to Sanofi. That same day, the House and the Senate announce they will again investigate the dengue vaccination program.

Source: Manila Times December 13, 2017 16:30 UTC