King Salman Humanitarian Aid and Relief Center (KSrelief) launched here today a fog spraying and health awareness campaign to curb dengue fever. The campaign aims to eliminate dengue and malaria vectors and limit their spread, and a health awareness initiative will coincide with messages broadcasted to citizens and inform them to how to get rid of dengue and malaria vectors. This campaign comes within the framework of the humanitarian and relief aid, provided by the Kingdom, represented by the KSrelief, for Yemeni people.