VMD-0056
QUESTION
Dry cow therapy may prevent further mastitis by?
OPTIONS
(A) Decreasing the number of existing infections
(B) Preventing new infection
(C) None of the above
(D) All of the above
ANSWER
(D) All of the above
EXPLANATION
Dry-cow therapy helps eliminate existing intramammary infections at drying off and, depending on the product and use of teat sealants, also reduces the risk of new infections during the dry period. Because both reduction of existing infection and prevention of new infection are goals, “all of the above” is correct.
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