First case of West Nile in 2020 identified in Aurora

Risk of exposure to West Nile virus can be reduced by taking a few simple steps

Yorkregion.com
August 31, 2020
Simone Joseph

A person in Aurora has tested positive for West Nile virus, according to The Regional Municipality of York.

A laboratory confirmed York Region’s first human case of 2020.

This person has recovered from the illness.

Those who develop West Nile virus may experience symptoms which include fever, muscle weakness, stiff neck, confusion, severe headaches and a sudden sensitivity to light. In rare cases, the virus can cause serious neurological illness including encephalitis, or inflammation of the brain. If you experience any of these symptoms, seek medical attention.

The risk of exposure to West Nile virus can be reduced by taking a few simple steps, said Dr. Karim Kurji, York Region’s Medical Officer of Health. Remember to use insect repellent containing DEET or icaridin, wear protective clothing when outdoors and remove standing water around your home in places such as flowerpots, bird baths and containers.

York Region reported its first human case of West Nile virus in 2020 on Friday, Aug. 28.

York Region encourages residents to follow these Fight the Bite tips to reduce their chance of being bitten by mosquitoes:

• Limit outdoor activities in the early morning and early evening, when mosquitoes are most active

• Cover exposed skin by wearing long sleeves, pants and socks

• Use insect repellent containing DEET or icaridin when outdoors

• Clean or remove standing water sources, including bird baths, empty containers, outdoor toys and flowerpots

Mosquito activity varies from year to year. It is important to know not all mosquitoes are West Nile virus carriers.

York Region’s annual West Nile virus control plan includes:

• Mosquito control -- mosquito populations are reduced through a process called larviciding, using provincially and federally approved pesticides

• Mosquito surveillance -- mosquito traps are set up across the Region, capturing and testing mosquitoes for the virus

For more information on West Nile virus, visit york.ca/westnile or contact York Region Health Connection at 1-800-361-5653, TTY 1-866-512-6228.