SASKATOON – With temperatures expected to reach the low 30’s next week, the province is warning Saskatchewan residents about the return of mosquitoes carrying the West Nile virus.
“Culex tarsalis are a hot weather mosquito; they feed more often and lay more eggs when the temperature rises,” said Provincial West Nile Virus Co-ordinator Phil Curry.
“Culex tarsalis are also more active at night. If nights are warm, people tend to spend more time outside, so that also increases the risk.”
The risk typically peaks from mid-July through August.
Last year, four people contracted the West Nile virus but did not require hospitalization.
The last West Nile deaths in Saskatchewan occurred in 2007 when six people died as a result of the virus. Another 113 came down with severe neurological illness.
Most people who become infected with the virus experience no symptoms or mild illness such as fever, headaches and body aches.
There is a small risk of serious neurological illness and health officials say anyone with unusually severe headaches, persistent high fever or confusion should seek immediate medical attention.
Officials say there are a number of steps that can be taken to reduce the risk of contracting the West Nile virus:
- use insect repellent containing DEET
- wear protective clothing
- reduce time outdoors between dusk and dawn
- regularly clean and empty containers that can collect water
- clear yards of old tires and other items that can collect water
- ensure rain barrels are covered or tightly sealed
- keep screens on windows and doors in good repair
- keep bushes, shrubs and lawns clear of overgrowth and debris.
Comments