Chelan County Resident Tests Positive for Sin Nombre Hantavirus, Health Officials Urge Precautions
A resident of Chelan County, Washington, has tested positive for the Sin Nombre virus (SNV) Hantavirus, according to the Chelan-Douglas Health District (CDHD). This virus is distinct from the Andes Virus Hantavirus cases recently identified on the MV Hondius cruise ship. The Sin Nombre virus does not transmit from person to person. Health officials believe the exposure likely occurred in or around the individual's home, where mice were reportedly present. The CDHD emphasizes the importance of taking precautions, especially during spring cleaning and when entering enclosed spaces where rodents may be present. Hantavirus Pulmonary Syndrome (HPS) is caused by exposure to infected rodents or their droppings, urine, or saliva. Infection can occur when virus particles become airborne and are inhaled, particularly in areas like cabins, campers, sheds, and garages where rodents have been present. 
