PMID- 17199493 OWN - NLM STAT- MEDLINE DCOM- 20070123 LR - 20070103 IS - 0003-1488 (Print) IS - 0003-1488 (Linking) VI - 230 IP - 1 DP - 2007 Jan 1 TI - Response of feral cats to vaccination at the time of neutering. PG - 52-8 AB - OBJECTIVE: To determine whether administration of inactivated virus or modified-live virus (MLV) vaccines to feral cats at the time of neutering induces protective serum antiviral antibody titers. DESIGN: Prospective study. ANIMALS: 61 feral cats included in a trap-neuter-return program in Florida. PROCEDURES: Each cat received vaccines against feline panleukopenia virus (FPV), feline herpes virus (FHV), feline calicivirus (FCV), FeLV, and rabies virus (RV). Immediately on completion of surgery, vaccines that contained inactivated RV and FeLV antigens and either MLV or inactivated FPV, FHV, and FCV antigens were administered. Titers of antiviral antibodies (except those against FeLV) were assessed in serum samples obtained immediately prior to surgery and approximately 10 weeks later. RESULTS: Prior to vaccination, some of the cats had protective serum antibody titers against FPV (33%), FHV (21%), FCV (64%), and RV (3%). Following vaccination, the overall proportion of cats with protective serum antiviral antibody titers increased (FPV [90%], FHV [56%], FCV [93%], and RV [98%]). With the exception of the FHV vaccine, there were no differences in the proportions of cats protected with inactivated virus versus MLV vaccines. CONCLUSIONS AND CLINICAL RELEVANCE: Results suggest that exposure to FPV, FHV, and FCV is common among feral cats and that a high proportion of cats are susceptible to RV infection. Feral cats appeared to have an excellent immune response following vaccination at the time of neutering. Incorporation of vaccination into trap-neuter-return programs is likely to protect the health of individual cats and possibly reduce the disease burden in the community. FAU - Fischer, Sarah M AU - Fischer SM AD - Department of Small Animal Clinical Sciences, College of Veterinary Medicine, University of Florida, Gainesville, FL 32610, USA. FAU - Quest, Cassie M AU - Quest CM FAU - Dubovi, Edward J AU - Dubovi EJ FAU - Davis, Rolan D AU - Davis RD FAU - Tucker, Sylvia J AU - Tucker SJ FAU - Friary, John A AU - Friary JA FAU - Crawford, P Cynda AU - Crawford PC FAU - Ricke, Teri A AU - Ricke TA FAU - Levy, Julie K AU - Levy JK LA - eng PT - Journal Article PL - United States TA - J Am Vet Med Assoc JT - Journal of the American Veterinary Medical Association JID - 7503067 RN - 0 (Antibodies, Viral) RN - 0 (Vaccines, Combined) RN - 0 (Vaccines, Inactivated) RN - 0 (Viral Vaccines) SB - IM MH - Animals MH - Animals, Wild MH - Antibodies, Viral/*blood MH - Castration/veterinary MH - Cat Diseases/*prevention & control MH - Cats/surgery MH - Female MH - Male MH - Prospective Studies MH - Time Factors MH - Vaccination/*veterinary MH - Vaccines, Combined/administration & dosage/immunology MH - Vaccines, Inactivated/administration & dosage/immunology MH - *Viral Vaccines/administration & dosage/immunology MH - Virus Diseases/prevention & control/*veterinary EDAT- 2007/01/04 09:00 MHDA- 2007/01/24 09:00 CRDT- 2007/01/04 09:00 PHST- 2007/01/04 09:00 [pubmed] PHST- 2007/01/24 09:00 [medline] PHST- 2007/01/04 09:00 [entrez] AID - 10.2460/javma.230.1.52 [doi] PST - ppublish SO - J Am Vet Med Assoc. 2007 Jan 1;230(1):52-8. doi: 10.2460/javma.230.1.52.