Lambton Public Health is doing its part to keep it a West Nile Free Summer in Sarnia-Lambton.
Larvaciding in municipal catch basins began Tuesday.
Supervisor Erin Courtney said the process helps control mosquito larvae and reduces the incidence of West Nile virus. She said vehicles will be equipped with a flashing yellow rooftop light, West Nile virus signs and "Makes Frequent Stops" caution sign.
She said Lambton Public Health is also collecting dead birds for testing, in an effort to track the West Nile virus.
"As part of ongoing West Nile surveillance, the public is encouraged to report all dead bird sightings to Lambton Public Health," said Courtney. "So you can call the West Nile information line to report a dead bird at 519-383-3824 or online at www.lambtonhealth.on.ca"
Residents are also encouraged to take precautions to prevent exposure to mosquitoes by eliminating breeding sites and standing water on their properties, and wearing insect repellent containing deet.
There was at least one human case of West Nile virus in Sarnia-Lambton in 2018.
Less than one per cent of people infected with the virus become seriously ill.
