lunes, 4 de julio de 2016


Many people do not like to hand wash dishes. They think hand washing dishes is a boring activity. They prefer to use a dishwashing machine. However, hand washing dishes has more benefits than dishwashing. Scientists published a new study. The study says that hand washing dishes prevents the development of allergies. Scientists discovered that people who hand wash dishes are less probable to develop allergies. There is a scientific theory called the “hygiene hypothesis”. This scientific theory says children develop allergies because their house is too clean. Contact with germs is good for your immune system. Contact with germs helps the immune system fight germs and viruses. This contact with germs makes your immune system more resistant to ordinary allergens. Although it is easier to use a dishwasher, hand washing dishes is better for your health.

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