Zoetis produces an ELISA kit for Johne’s disease diagnosis that is USDA-licensed for use on cattle (bovine) and goat (caprine) samples. The kit is called SERELISA ParaTB Ab Mono Indirect. The publication providing accuracy analysis was published in SOJ Veterinary Sciences February 2016 [Open Access].
The last news posting incorrectly stated that VMRD was the only ELISA kit licensed for use on goat samples in the U.S. We apologize for this error. Outside the U.S. there are several other ELISA kits used on cattle and goats.