细菌可以通过鼻腔,口腔和皮肤等进入人体。用英文写一篇短文介绍一下如何远离细菌

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Another problem is that lunchbox food safety. Experts stressed: "The lunch food must be placed in refrigerator, office refrigerator, if not better to abandon this approach because the high temperature bacteria of food quickly, eat prone to acute gastroenteritis."
If there is no refrigerator, he suggested that the use of heat or cold can be a long time the special lunch boxes, thermos, etc. Sheng meals. Try to cook meals, do not load too much juice, because juice is gravy bacteria medium.
Vegetables cooked a long time to place prone to strong carcinogens, sodium nitrite, Tan Rong Shao recommended vitamin supplement to ensure he can bring fresh cucumber, tomatoes, edible when the slice, Ban Zhao lunch eaten raw. If the hygienic quality of vegetables is guaranteed, you can produce their own salad.
Because it has to go through microwave heating, lunch boxes must be a qualified products can be heated in a microwave to prevent leakage of toxins into the food.

The virus can go through the nose, mouth and skin from entering the human body