Your hands are never going to be clean - Deepstash
Your hands are never going to be clean

Your hands are never going to be clean

There are just too many things living on our hands to wash all of them off.
Killing all the microbes on your hands has never even been the point of hand-washing. The point is to get as big a reduction in microbes as possible while balancing that effort with the demands of real life.

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The Centers for Disease Control and Prevention says to wash your hands for 20 seconds. The World Health Organization says hand-washing should take 40 to 60 seconds. And it's complicated to determine who is right.
The optimal length of time for hand-washing is likely to depend on many factors, including the type and amount of dirt on the hands and the setting of the person washing hands (temperature of water, washing technique, the type of soap, etc.)

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Food safety researchers have to think in orders of magnitude, by necessity. Instead of aiming to completely wipe out a population of microbes, they’re trying to achieve a relative decrease as measured in orders of 10.
A 1-log reduction would be a 10-fold decrease — so, 90 percent fewer germs. A 2-log reduction is a 100-fold decrease — so 99 percent fewer germs — and 3-log is 1,000 times less, or 99.9 percent fewer. You get the picture.

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Cleaning hands

Studies show that improving handwashing at 10 of the world’s leading airports could slow the spread of infectious diseases.

On average, only 20 percent of people in airports have clean hands - hands washed with soap and water, not just rinsed. The other 80 percent are potentially contaminating everything they touch, from chair armrests, check-in kiosks, security checkpoint trays, and restroom doorknobs and faucets.

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Produce safety doesn't stop at washing
  1. Choose produce that isn't bruised or damaged.
  2. Keep produce away from raw meat and anything similar to it in your grocery cart.
  3. Use a separate cutting board for prepping raw produce. Never place cut-fresh produce on surfaces or plates that have held raw meat and anything similar to it.
  4. Store pre-cut and highly perishable fresh fruits and veggies in the fridge with a temperature of 40 degrees Fahrenheit or 4.44 degrees celsius.

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Washing your hands in warm water kills germs

We have all learned to wash hands in warm water. However, it does not fight germs. Water needs to boil to kill off germs.

The time spent rubbing and scrubbing hands is more important for killing germs.

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