Touch Screens
While it may come as no surprise that these are germy — they are “touch” screens, after all — one study found some disturbing kinds of germs on them. Tests on screens at eight fast-food restaurants found fecal bacteria that cause the kinds of infections you can pick up in a hospital (Enterococcus faecalis), as well as staphylococcus, which can cause blood poisoning. You’re better off dealing with the line and ordering at the counter.
Image by Виктория Бородинова from Pixabay
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