Even Jabber Jeremy Clarkson can understand the absurdity with the Bovine TB test. They inject a load of chemical gunk into a cow, if the injection site swells at all they kill the cow.

Just the imprecision of the test alone of how it is measured is noted. But the true scam lies in monumentally stupid assumption that somehow puncturing the skin and injecting a foreign agent shouldn't injure.

Really they are taking the most healthy cattle and slaughtering them.

With 1 in 4 healthy people testing positive for TB, this scam is not getting any better with PCR tests either.