Vaccine Associated Sarcomas


This website has been created to help inform cat owners about the little-known risks of the Feline Leukemia vaccine (and also the rabies vaccine in the US).

Our intention is not to deter owners from vaccinating cats, but to prompt consideration of whether the vaccination is necessary and, if it is, where to vaccinate.

This site is dedicated to the memory of Bungle, who died aged only six and half years old as a result of a vaccine associated sarcoma.

For more information about Bungle or VAS, please click on the links on the left-hand side of the page.

If you have a cat who currently has VAS or if you have previously lost a cat to VAS then you might like to visit the VAS support group – see our links page.




















Designed by Ben Meadowcroft

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