The Saskatchewan Health Authority (SHA) is urging residents to exercise caution around mice and rodent droppings during the spring and summer months to minimize the risk of hantavirus exposure. Despite the low risk of an outbreak in the province, health officials emphasize the importance of preventive measures.
Understanding Hantavirus
Hantavirus is a potentially severe respiratory disease transmitted through contact with infected rodent urine, droppings, or saliva. Inhaling dust contaminated with these materials is the primary route of infection. Symptoms can include fever, muscle aches, and shortness of breath, which may progress to hantavirus pulmonary syndrome, a life-threatening condition.
SHA Recommendations
The SHA advises residents to take the following precautions when cleaning areas where rodents may be present:
- Wear rubber gloves and a mask to avoid direct contact.
- Ventilate the area by opening doors and windows for at least 30 minutes before cleaning.
- Do not sweep or vacuum droppings, as this can aerosolize the virus.
- Instead, wet the area with a bleach solution (1 part bleach to 9 parts water) and wipe with a damp cloth.
- Seal any holes or gaps in buildings to prevent rodent entry.
Current Risk Assessment
While the overall risk of a hantavirus outbreak in Saskatchewan remains low, the SHA stresses that vigilance is key, especially in rural areas or during clean-up of sheds, cabins, and other structures that may have been unoccupied over winter. The health authority continues to monitor the situation and will update the public if risks change.
For more information on hantavirus prevention, residents can visit the SHA website or contact their local public health office.
