Topics in this issue include: Dr. Fred W. Scott Retires (James R. Richards); Cornell's Companion Animal Hospital Offers Radioiodine Therapy for Feline Hyperthyroidism; Task Force Recommends Vaccine Protocols; Part II: Strategies for Managing Persistent Vomiting (Kenneth W. Simpson); Research Briefs: Effects of Oral Ursodeoxycholic Acid in Healthy Cats on Clinicopathological Parameters, Serum Bile Acids and Light-microscopic and Ultrastructural Features of the Liver, Related Strains of Feline Infectious Peritonitis Virus Isolated from Immunocompromised Cats Infected with a Feline Enteric Coronavirus.