Mycobacterium genavense infections in pet animals

Mycobacterium genavense, a recently reported cause of a wasting illness in patients with AIDS, was isolated from a cervical lymph mode from a dog with severe hind limb weakness and from trachael tissue from a parrot with acute onset respiratory distress. Physicians caring for immunocompromised patients should consider birds and dogs potential sources of M. genavense infection and submit appropriate specimens for culture.