The first local evidence of West Nile Virus this season has been found in a mosquito pool in Essex County.
The Windsor-Essex County Health Unit is also investigating a possible human case, after initial testing indicated the presence of West Nile Virus.
Local Medical Officer of Health Dr. Allen Heimann said while this year’s West Nile mosquito pool sample was found in Week 36, it is significantly later than last year’s Week 29.
“The numbers are down and certainly later,” Heimann said Tuesday. “I’m definitely optimistic that it’s going to be a lesser year, especially if we start getting some cooler weather in the next couple of weeks.”
Though one human case of West Nile Virus may have hit this year, Heimann notes that there were five cases in 2013, 22 cases in 2012, and six cases in 2011.
“Windsor-Essex County residents should continue to protect themselves against mosquitoes,” reads a press release from the health unit. “This is a good reminder for residents to eliminate any standing water and to take personal protective measures to avoid mosquito bites.”
The health unit suggest people protect themselves from mosquitos in the following ways:
- Use insect repellents that contain DEET or other approved ingredients when going outdoors. Read and follow the manufacturers’ directions for safe use.
- Make sure that door and window screens fit securely and are free of holes.
- Limit the time you spend outdoors at dawn and dusk, when mosquitoes are most active.
- Wear long-sleeved shirts, long pants, and a hat when outdoors. Light-coloured clothing is best as mosquitoes tend to be attracted to dark colours.
The health unit, which will continue monitoring for West Nile Virus, implemented a larvicide program during the summer.
For more information, visit the health unit’s site at wechu.org.
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