Feline Leukaemia Virus (FeLV)

In this episode of Current Vet, Dr Lottie talks about feline leukaemia virus (FeLV)Find us on TikTok & Instagram: @veterinaryvista Timeline:00:00 Intro00:37 Case01:57 Aetiology & Pathogenesis06:18 Clinical Signs07:56 Diagnosis13:23 Treatment16:13 Prevention17:05 Key Points18:48 OutroRecommended ReadingABCD’s Guidelines for Feline Leukaemia Virus InfectionAAFP’s Feline Retrovirus Testing and Management GuidelinesReferencesLittle, S. et al. (2020) ‘2020 AAFP Feline Retrovirus Testing and Management Guidelines’, Journal of Feline Medicine and Surgery, 22(1), pp. 5–30. Available at: https://doi.org/10.1177/1098612X19895940.Mostl, K. (2009) ‘GUIDELINE for Feline Leukaemia Virus Infection’, ABCD cats & vets, 1 January. Available at: https://www.abcdcatsvets.org/guideline-for-feline-leukaemia-virus-infection/ (Accessed: 14 February 2026).Sykes, J.E. and Hartmann, K. (2014) ‘Feline Leukemia Virus Infection’, Canine and Feline Infectious Diseases, pp. 224–238. Available at: https://doi.org/10.1016/B978-1-4377-0795-3.00022-3.Hoover, E.A. and Mullins, J.I. (1991) ‘Feline leukemia virus infection and diseases’, Journal of the American Veterinary Medical Association, 199(10), pp. 1287–1297. Available at: https://doi.org/10.2460/javma.1991.199.10.1287.Hofmann-Lehmann, R. and Hartmann, K. (2020) ‘Feline leukaemia virus infection: A practical approach to diagnosis’, Journal of Feline Medicine and Surgery, 22(9), pp. 831–846. Available at: https://doi.org/10.1177/1098612X20941785.Current Vet is an educational podcast intended for veterinary students, veterinary professionals, and individuals with an interest in veterinary medicine.All content provided in this podcast and its associated materials is for educational and informational purposes only. It is not intended as, and must not be considered a substitute for, professional veterinary advice, diagnosis, or treatment.Any clinical cases discussed in this podcast are fictional, and are designed to reflect typical or likely clinical scenarios for educational purposes. They do not represent specific real-life cases, clients, or animals.While every effort is made to ensure accuracy and alignment with current evidence at the time of publication, veterinary medicine is a rapidly evolving field, and recommendations may change over time.