ozena: a chronic disease of the nose characterized by a foul-smelling nasal discharge and atrophy of nasal structures
disease: an impairment of health or a condition of abnormal functioning
wood rat: any of various small short-tailed rodents of the northern hemisphere having soft fur grey above and white below with furred tails and large ears; some are hosts for Ixodes pacificus and Ixodes scapularis (Lyme disease ticks)