Head lice spread primarily by which mechanism?

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Prepare for the Child Health Safety and Nutrition Test. Study with multiple choice questions, each with detailed explanations and hints. Get ready to ace your exam!

Multiple Choice

Head lice spread primarily by which mechanism?

Explanation:
Head lice spread mainly through direct close contact, especially head-to-head contact. Lice crawl from one scalp to another and need a human host to feed, so they don’t fly or jump and aren’t spread through air, water, or food. Sharing personal items like combs or hats can contribute, but direct contact is by far the most common route.

Head lice spread mainly through direct close contact, especially head-to-head contact. Lice crawl from one scalp to another and need a human host to feed, so they don’t fly or jump and aren’t spread through air, water, or food. Sharing personal items like combs or hats can contribute, but direct contact is by far the most common route.

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