The King Salman Center for Relief and Humanitarian Aid conducted yesterday the second phase of the fog spray campaign to combat Dengue Fever Project, which targeted 96 thousand people in 546 villages of the Governorate of Lahj. The Director of the Malaria Control Program and the Coordinator of the Dengue Control Project in Lahj Governorate, Adel Al-Sayed, praised the efforts of the spray workers to eradicate the breeding sites of the insects that carry the fever.