World News
Drones Used to Fight Mosquitoes as Dengue Fever Surges in Sri Lanka
Key Points
A municipal worker fumigating on Wednesday during a nationwide three-day drive to eliminate breeding sites for the dengue-carrying Aedes mosquito in Colombo, Sri Lanka.
A municipal worker fumigating on Wednesday during a nationwide three-day drive to eliminate breeding sites for the dengue-carrying Aedes mosquito in Colombo, Sri Lanka.