Little-known facts about germs
Germs are everywhere and in so many forms.__36__ There are some steps you can take to help prevent the spread of germs in your personal space.
Computer keyboards can have more germs than a public toilet.Keys and spaces on a keyboard are main breeding grounds for bacterial and viral growth.__37__ Clean your keyboard regularly with specialized wipes for electronics, and remove dust with an air duster.
__38__ While it seems to make sense that covering your toothbrush would protect, the opposite is the case.With a cover on your brush, a more humid environment is created and more likely to encourage growth of germs.Wash your toothbrush when done, and allow it to air dry.Make sure you store it away from the toilet.
Hand sanitizer(洗手液) does not always replace soap and water washing.Hand sanitizer is great when you're not near a sink, and need to clean your hands.But given the choice of a spritz of sanitizer or good old soap and water, choose the soap and water route.__39__ Lather up and scrub hard for at least 20 seconds, and wash between your fingers and the back of your hands.Don't skimp with the hand sanitizer either—cover the same hand areas as for soap and water.
__40__ If you freeze foods that you suspect might be spoiled, freezing them will not kill the germs already in the food.Freezing prevents further bacterial growth, but when you thaw it out, the bacteria continue to increase and pollute your food.
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