Fingernails may harbour bacteria and should be kept in which condition?

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Multiple Choice

Fingernails may harbour bacteria and should be kept in which condition?

Explanation:
Fingernail hygiene matters because bacteria can live under the nail edge and in dirt, and these microbes can be transferred to food or surfaces you touch. Keeping nails short reduces the area where dirt and bacteria can hide and makes it far easier to wash them thoroughly, especially under the nail. Clean nails free of dirt and debris further lowers the risk of contamination. Long nails, even if clean, can trap particles and be harder to clean, increasing the chance of transferring bacteria. So, the best practice is to keep fingernails short and clean.

Fingernail hygiene matters because bacteria can live under the nail edge and in dirt, and these microbes can be transferred to food or surfaces you touch. Keeping nails short reduces the area where dirt and bacteria can hide and makes it far easier to wash them thoroughly, especially under the nail. Clean nails free of dirt and debris further lowers the risk of contamination. Long nails, even if clean, can trap particles and be harder to clean, increasing the chance of transferring bacteria. So, the best practice is to keep fingernails short and clean.

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