Ottawa's public health department has been using drones capable of carrying and dispersing larvicides to kill mosquitoes. It's one of multiple tools used by the West Nile Virus Prevention Program to prevent the spread of the virus.
Ottawa's public health department has been using drones capable of carrying and dispersing larvicides to kill mosquitoes. It's one of multiple tools used by the West Nile Virus Prevention Program to prevent the spread of the virus.Ottawa's public health department has been using drones capable of carrying and dispersing larvicides to kill mosquitoes. It's one of multiple tools used by the West Nile Virus Prevention Program to prevent the spread of the virus.
News/Canada/Ottawa
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