Raw dairy products account for approximately what proportion of dairy outbreaks?

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Multiple Choice

Raw dairy products account for approximately what proportion of dairy outbreaks?

Explanation:
The concept being tested is how much risk raw dairy products contribute to dairyborne outbreaks relative to pasteurized dairy. Raw milk and products made from it carry pathogens that pasteurization would normally destroy, so outbreaks traced to unpasteurized dairy tend to be more frequent per exposure. Surveillance data show that more than half of outbreaks linked to dairy come from raw milk or cheeses made from unpasteurized milk, even though such products represent a smaller portion of dairy consumption. This disproportion is why raw dairy accounts for a majority of dairy outbreaks. Therefore, the approximate proportion is over 50%.

The concept being tested is how much risk raw dairy products contribute to dairyborne outbreaks relative to pasteurized dairy. Raw milk and products made from it carry pathogens that pasteurization would normally destroy, so outbreaks traced to unpasteurized dairy tend to be more frequent per exposure. Surveillance data show that more than half of outbreaks linked to dairy come from raw milk or cheeses made from unpasteurized milk, even though such products represent a smaller portion of dairy consumption. This disproportion is why raw dairy accounts for a majority of dairy outbreaks. Therefore, the approximate proportion is over 50%.

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