VMD-0164
QUESTION
Method used to eradicate bovine tuberculosis from one area is?
OPTIONS
(A) Selective breeding policy
(B) Medication with anti-tubercular drug
(C) BCG vaccination to calves
(D) Diagnosis through tuberculin test
ANSWER
(C) BCG vaccination to calves
EXPLANATION
Control programs for bovine tuberculosis rely on identifying infected animals with the tuberculin test and then removing or managing reactors to eradicate infection from a herd or area. Selective breeding and drug treatment are not standard eradication strategies, while BCG vaccination interferes with surveillance and is generally not used in cattle eradication programs.
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