preventive
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Worker preparing machine to fog with insecticides to kill aedes mosquito, carrier of dengue virus.
Worker preparing machine to fog with insecticides to kill aedes mosquito, carrier of dengue virus
Worker fogging residential area with insecticides to kill aedes mosquito, carrier of dengue virus.
Worker fogging residential area with insecticides to kill aedes mosquito, carrier of dengue virus
Worker fogging drain at residential area with insecticides to kill aedes mosquito, carrier of dengue virus.
Worker fogging drain at residential area with insecticides to kill aedes mosquito, carrier of dengue virus
Worker fogging residential area with insecticides to kill aedes mosquito, carrier of dengue virus.
Worker fogging residential area with insecticides to kill aedes mosquito, carrier of dengue virus
Worker fogging residential area with insecticides to kill aedes mosquito, carrier of dengue virus.
Worker fogging residential area with insecticides to kill aedes mosquito, carrier of dengue virus
Worker fogging residential area with insecticides to kill aedes mosquito, carrier of dengue virus.
Worker fogging residential area with insecticides to kill aedes mosquito, carrier of dengue virus
Worker fogging residential area with insecticides to kill aedes mosquito, carrier of dengue virus.
Worker fogging residential area with insecticides to kill aedes mosquito, carrier of dengue virus
Worker fogging residential area with insecticides to kill aedes mosquito
Worker fogging residential area with insecticides to kill aedes mosquito breeding ground, carrier of dengue virus
Worker fogging residential area with insecticides to kill aedes mosquito
Worker fogging residential area with insecticides to kill aedes mosquito breeding ground, carrier of dengue virus
Worker fogging residential area with insecticides to kill aedes mosquito
Worker fogging residential area with insecticides to kill aedes mosquito breeding ground, carrier of dengue virus
Worker fogging residential area with insecticides to kill aedes mosquito
Worker fogging residential area with insecticides to kill aedes mosquito breeding ground, carrier of dengue virus
Worker fogging residential area with insecticides to kill aedes mosquito
Worker fogging residential area with insecticides to kill aedes mosquito breeding ground, carrier of dengue virus