VMD-0226
QUESTION
Amplifier host for FMD?
OPTIONS
(A) Goat
(B) Buffalo
(C) Pig
(D) Cattle
ANSWER
(C) Pig
EXPLANATION
Pigs are major amplifier hosts for foot-and-mouth disease because infected pigs can excrete very large quantities of airborne virus, increasing environmental viral load. Cattle are highly susceptible indicator hosts, while goats and buffaloes do not amplify virus to the same extent as pigs.
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