Half, you seem to greatly misunderstand. I am not the one saying to not use RECAF. That is up to doctors.
Now, answer this. The HAAH test has been available or 3 years. DR70 has been available for two years. Why are doctors not using those product for all the unfortunates souls you keep referring to?
I am not saying "don't use RECAF". I am just saying that doctors are not using any universal marker and they probably have a good reason for that. I have laid out a likely reason for so many false positives if used for general screening. Doctors are not using them. Vets are not using RECAF.
Please, if you think a universal marker is so fantastic, tell all the readers on the board why Doctors and Vets are not using them.