That is a VERY good question, and one I do not have the answer to. I'm not sure the experts know this either. We don't even know if there is more than one strain of FeLV.
:) Wendy --- C & J <[EMAIL PROTECTED]> wrote: > I'm wondering, and I can't seem to find this > information....if cats are exposed to the FeLV virus > and fight it off (don't become infected), do they > develop an immunity to it, as if they had a > vaccination? > > I know my 9 and 12 year old cats must have been > exposed to the virus many times. They lived in > close proximity to Tomi and Kisa for 2.5 years. > They licked out each other's dishes, used the same > litterboxes, etc. > > They both tested negative for the virus in March, > and I am curious if they will have developed an > immunity to it, or do they need to fight the virus > every time they are exposed? > > Basically i'm wondering if I were to take in more > cats with an unknown history (may or may not have > FeLV), if I should have my two older cats > vaccinated. > > I want to have the two retested for FeLV again as > well to make sure they didn't pick it up in the last > few months. How long would one need to wait to make > sure they are negative? > > Cassandra "Never doubt that a small group of thoughtful committed citizens can change the world - indeed it is the only thing that ever has!" ~~~ Margaret Meade ~~~ ____________________________________________________________________________________ Fussy? Opinionated? Impossible to please? Perfect. Join Yahoo!'s user panel and lay it on us. http://surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7