King Salman Center for Relief and Humanitarian Aid conducted today a training course for spray and maintenance workers in Khor Maksar Directorate within the framework of Dengue Control Project funded by the Center through a local partner in coordination with Health Office in Aden Governorate. The course aims to provide 30 staff members of the Directorate with the skills of dealing with fog sprayers and equipment and maintaining them in emergency situations in order to eliminate mosquitoes carrying dengue fever in six governorates including Lahj and Aden.