Norovirus accounts for approximately what percent of pasteurized milk outbreaks?

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Multiple Choice

Norovirus accounts for approximately what percent of pasteurized milk outbreaks?

Explanation:
Norovirus is highly contagious and is often introduced into dairy products after pasteurization through contaminated equipment, surfaces, or handling by infected workers. Because pasteurization reduces many pathogens but doesn’t eliminate all viral contamination that occurs after processing, Norovirus ends up representing a substantial portion of pasteurized milk outbreaks. The figure around forty-four percent reflects that it accounts for nearly half of such outbreaks, without being the majority, which matches how outbreak data typically balance Norovirus with other post-pasteurization pathogens. The other numbers would overstate or understate its role compared with what surveillance data usually show.

Norovirus is highly contagious and is often introduced into dairy products after pasteurization through contaminated equipment, surfaces, or handling by infected workers. Because pasteurization reduces many pathogens but doesn’t eliminate all viral contamination that occurs after processing, Norovirus ends up representing a substantial portion of pasteurized milk outbreaks. The figure around forty-four percent reflects that it accounts for nearly half of such outbreaks, without being the majority, which matches how outbreak data typically balance Norovirus with other post-pasteurization pathogens. The other numbers would overstate or understate its role compared with what surveillance data usually show.

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