Search Search Search Topic Shelter Medicine (-) Specific Medical Conditions Infectious Disease Active FiltersSpecific Medical Conditions Group 9 Clear All Feline Leukemia Virus (FeLV) Learn more about Feline Leukemia Virus (FeLV), a viral infection that affects shelter cats. Feline Immunodeficiency Virus (FIV) Learn about Feline Immunodeficiency Virus (FIV), including prevention, clinical signs, transmission, diagnosis, treatment, and management. Canine Influenza Virus: Diagnosis, Treatment, and Control Be prepared for canine influenza virus, or "kennel cough" before an outbreak happens. Learn about diagnostic, treatment and control here.