THE NUMBER OF GERMS ON YOUR HAND IS COMPARABLE TO THE NUMBER OF
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Every time you touch an object or shake someone's hand, you are probably picking up bacteria and potentially viruses too. We're estimated to have around 1,500 bacteria living on each square centimetre of skin on our hands. Areas such as underneath the fingernails and between the fingers often harbour even more.
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It's estimated to have around 1,500 bacteria living on each square centimeter of skin on our hands.
Explanation:
- Germs can survive up to 3hours on your hand.
- There are between 2 to 10 million bacteria on your finger tips and elbows.
- The number of germs on your finger tips doubles after you use the toilet.
- When you don't wash your hands, you transfer germs to the food and drinks you eat.
- Your hands spread 1,000times more germs when they are damp when they are dry.
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