What is one way to minimize contamination while drying hands?

Using a paper towel to turn off the tap is an effective method to minimize contamination while drying hands for several reasons. When hands are washed, they can still harbor bacteria, and touching surfaces like faucet handles can transfer germs back onto clean hands. By using a paper towel to turn off the tap, you maintain cleanliness and prevent the potential recontamination of your hands after washing.

This practice is part of an overall strategy to maintain hygiene. It highlights the importance of not just washing hands but also ensuring that the surfaces you interact with afterward do not compromise your hand hygiene.

Other methods, such as relying solely on air drying or using a cloth towel can present risks. Air drying can leave some moisture, which allows bacteria to thrive, and cloth towels can harbor germs if they are not changed regularly. Rubbing hands on clothes is not a hygienic practice, as clothing can also carry bacteria. Using a paper towel to turn off the tap stands out as a clear and effective method to protect the cleanliness of your hands post-wash.