Most brucellosis cases in the US are linked to consumption of which product?

Prepare for the Milk–Borne Pathogens and Pasteurization Test with flashcards and multiple-choice questions, each featuring hints and explanations. Master milk safety and pasteurization to ace your exam with confidence!

Multiple Choice

Most brucellosis cases in the US are linked to consumption of which product?

Explanation:
Brucellosis risk in humans comes mainly from consuming dairy products made from unpasteurized milk. Pasteurization is the key step that kills Brucella bacteria, so legally produced US dairy products are generally safe. The reason this option is the best is that most US cases have been linked to illegally imported unpasteurized dairy from Mexico, which bypasses pasteurization and regulatory safeguards. Fresh meat can transmit Brucella if undercooked, but it is a less common source for US cases compared with raw dairy from unregulated imports.

Brucellosis risk in humans comes mainly from consuming dairy products made from unpasteurized milk. Pasteurization is the key step that kills Brucella bacteria, so legally produced US dairy products are generally safe. The reason this option is the best is that most US cases have been linked to illegally imported unpasteurized dairy from Mexico, which bypasses pasteurization and regulatory safeguards. Fresh meat can transmit Brucella if undercooked, but it is a less common source for US cases compared with raw dairy from unregulated imports.

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