Second, mobile degrade the immune system of humans. the bacterium resides on your mobile directly affect human health. bacteria have in hand when we are in contact with the surrounding environment. Then we use a mobile phone. The bacteria that will hang on the parts of the phone. It is the giạn of transmission into your body. bacteria in slime, grease, dust sticking on your mobile that you see. them is the human disease. So make regular hygiene for your mobile phone.
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