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Infected deer mice can cause a potentially fatal lung illness. (Submitted photo/Government of Saskatchewan)
Hantavirus

Health officials warn of Hantavirus during spring cleaning

Apr 26, 2021 | 11:00 AM

It’s a rare illness, but a potentially fatal one.

As the weather warms up, the Ministry of Health is issuing a reminder to take precautions against Hantavirus. Exposure usually happens when cleaning up enclosed buildings, or equipment and vehicles that have been in storage for the winter.

“The risk of contracting Hantavirus infection is currently low in Saskatchewan,” said Dr. Julie Kryzanowski, the province’s Deputy Chief Medical Health Officer. “However, you can get Hantavirus by breathing in contaminated airborne particles from the droppings, urine and saliva of infected deer mice.”

Hantavirus can cause a lung illness known as Hantavirus Pulmonary Syndrome. Symptoms usually start within one to six weeks of exposure and include fever, muscle aches, cough, headaches, nausea and vomiting. Some people develop severe symptoms that can be life-threatening. Health officials suggest seeking medical attention immediately if you have a cough, fever and shortness of breath.

There are also several measures you can take to avoid exposure to Hantavirus. First, be aware of mouse droppings and nesting materials and when cleaning infested areas, ventilate the building for at least 30 minutes before. Use wet mopping methods and wear plastic or rubber gloves. Wear goggles and a well-fitting N-95 type filter mask when cleaning confined spaces. You can also dampen areas contaminated with rodent droppings with bleach disinfectant and remove droppings with a damp mop or cloth. Wash clothes and bedding with detergent in hot water.

Also, take steps to reduce rodent infestations:

  • Block openings that might allow rodents to enter a building;
  • Store human and animal food, water and garbage in containers with tightly-fitted lids; and
  • Move woodpiles or other potential hiding places for mice away from your home.

Between 1994 and 2020, 36 cases of Hantavirus Pulmonary Syndrome have been reported in Saskatchewan; 12 of those cases were fatal.

panews@pattisonmedia.com

On Twitter: @princealbertnow

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