West Nile Case Diagnosed

As we kick off the last long weekend of summer, keep in mind that West Nile Virus season is not yet over and with recent heat and rainfall, mosquito activity may be high until mid-October.

According to the National Post, Toronto has confirmed it’s first human case of West Nile Virus thus far in 2015.  A man, aged 40-60 is recovering from illness related to the virus at home.

Symptoms of West Nile are usually noticed anywhere from two to 15 days after a person is bitten by an infected mosquito.  These symptoms include fatigue, fever, vomiting and a skin rash.  Seniors and those with weakened immune systems can be at risk for more serious illness as a result of the virus.  It can cause inflammation of the brain (encephalitis) or swelling of the lining of the brain (meningitis).

To minimize the risk of infection from mosquitos, wear light-coloured clothing, long sleeved shirts and long pants with socks and shoes.   The use of a repellent during peak hours of dawn and dusk is recommended;  repellants containing DEET, picaridin or IR3535 are most effective.  Empty any containers that may hold standing water where mosquitos can breed and keep window screens in good repair.

Report any dead birds to local authorities; this may be a sign the virus is circulation in the area.  For more information about the prevention, treatment and symptoms of West Nile virus visit the Public Health Agency of Canada’s website at: http://www.phac-aspc.gc.ca//phn-asp/2015/wnv-vno-eng.php .