PROPER SPRAYING TECHNIQUE

 

RESIDUAL SPRAYING. Department of Health 4-A (Calabarzon) dengue prevention and control program coordinator, Jomell Mojica (in red shirt), supervises a participant (wearing a safety uniform) on the proper technique for indoor residual spraying during a training for local government units of Batangas, held at the Lima Park Hotel, Malvar, Batangas on Tuesday (March 26, 2019). The four-day "Training on the Insecticide Application and Introduction of Dengue Indoor and Outdoor Residual Spraying for Sanitary Inspectors and Spraymen" is being attended by 70 participants. (Photo courtesy of Glen Ramos/DOH 4-A)