Take precautions against hantavirus during spring cleaning: Sask. Health Authority
Spring cleaning brings smiles to some people’s faces and leads to plenty of grumbles from others.
But regardless of whether you love or dread the annual chore, the Saskatchewan Health Authority is warning spring cleaners to take precautions against hantavirus, which can lead to a rare but potentially fatal disease of the lungs known as hantavirus pulmonary syndrome.
Between 1994 and 2025, 38 cases of hantavirus pulmonary syndrome were reported in the province, leading to 12 deaths.
Hantavirus infection is caused by inhaling airborne particles from the feces, urine or droppings of infected deer mice, the health authority explained.

