much to popular belief it can be treated and cured, and then the rabbit will be immune to the virus, if you can catch the rabbit and have a local wildlife hospital, they may offer to treat it, if not and your near aylesbury, st tiggy winkles animal hospital will treat it, if its not to far gone it may be releasable if it gets cured, alot of them though cannot be re released as they go blind and all sort and will not be able to suvive in the wild, therefore they are kept in the hospital grounds in bird averies.