>Not all diseases have reliable enough titer levels. For example, if >you look at when titer levels are considered acceptable for medical >personnel you will find a number of diseases for which titer results >can not be submitted instead of vaccination records. For some other >diseases titer levels do work out fine. Canine distemper vaccine in >dogs gives reliable titer levels. Now we have to find out if the titer >levels are reliable and consistent enough (and what causes variations > >Sukie We did discuss titer levels at the symposium. The general concensus was that since the drug companies set the titer level for their products there might be room for discussion as to what levels will and do support an immunity to a given pathogen or virus. I am amazed at what you know lady. Count me as one of your devotees from now on OK? LOL!!! We also did discuss with all the on going reactions to certain drugs and agents, at what age are we over va ccinating our frets or are we? As a rule of thumb I do not vaccinate any fret over 6 years of age unless there is an out break of something in my area. Now the exception to this is if I were to attend a show then I'd certainly make sure his/her rabies and distemper was up to date but that would be about it. yeah I know some of you will think that I am some horrible monster that does not care about his frets BUT nothing is farther from the truth. I have "proof" . I have pictures of me caring...LOL. Folks, lets have fun being ferreants as our fuzzies depend on us having fun with them.... Fed Hurd Reno Ferret Rescue [Posted in FML 5704]