3. Headset or earphones
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Needless to say, it wouldn’t occur to anyone to use a toothbrush or a towel that was found on the street. Did you know that a pair of earphones is a part of our personal things as well? A lot of bacteria pile up in the foam rubber used in headphones. That’s why your newly found device could backfire with a staph infection or streptococcus left from the previous owner.