Community: West Nile Virus Information

West Nile Virus Information

West Nile Virus (WNV) Disease affects wild birds, mainly crows and Blue Jays, and can be transmitted to humans through the bite of an infected mosquito.

The Risk to Humans is Very Low:

People over 50, the very young, or those with weak immune systems are more at risk
Most people who are infected with the virus do not get sick

Symptoms Include:

Mild fever, headache, stiff neck, muscle weakness, skin rash, and swollen lymph glands
In rare cases, the illness may be more serious causing inflammation of the brain and spinal cord, and at times death
There is no specific treatment and no vaccine against WNV

Here’s What You Can Do:

Protect Yourself

Wear long-sleeved shirts, long pants, socks and shoes when outdoors in the evening or early morning
If you choose to use an insect repellent, use a repellent that contains DEET

Reduce breeding areas

Remove standing water around your home by turning over or removing containers that hold water
Change the water in birdbaths every few days
Think about turning birdbaths into planters

Report dead bird sightings

Call the Region Health Department in your area if you see a dead crow or Blue Jay
Staff will assess the bird and determine if it should be sent for testing

For more information about WNV, please call Halton Region Health Department, Toll free: 1.866.442.5866. Visit their site.

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