: A bacterial infection typically spread through soil, food, or water contaminated with the urine of infected mice.
: Labored or rapid breathing and nasal or ocular discharge.
For in-depth pathological data and research-grade guides, the following platforms are authoritative sources: Mouse Genome Informatics (MGI) Database - Norecopa
: Hunched posture, sunken eyes, and a poor or "scruffy" haircoat.