EDP-Yogya.  The Governor of Yogyakarta Special Region, Sri Sultan Hamengku Buwono X visited EDP-Yogya insectary on February, 14 and gave up one of his hands to feed the Wolbachia mosquitos.  Within five minutes, Sultan’s arm swelled up with dozen of bites. This is one of his visible supports to defeat dengue in the city of Yogyakarta.