Wash Your Hands With Soap And Water For At Least 20 Seconds

Silently singing the birthday song twice is an easy to remember 20 second timer tool.

Wash your hands with soap and water for at least 20 seconds.

Apply soap and lather well. Remember to scrub all surfaces including the backs of your hands wrists between your fingers and under your fingernails. Scrub your hands for at least 20 seconds. You can tell if the sanitizer contains at least 60 alcohol by looking at the product label.

Washing dirt can also show that if you aren t doing it right even 20 seconds won t be enough to clean up your hands. The gold standard involves scrubbing your hands thoroughly with soap and clean water for at least 20 seconds. If soap and water are not readily available you can use an alcohol based hand sanitizer that contains at least 60 alcohol. Wet your hands with clean running water either warm or cold.

Same goes for germs like sars cov 2. If you need a timer sing or hum the happy birthday song from beginning to end two. That effectiveness of soap can be seen when people use it to wash things like dirt off their hands gilbert says. An easy way to time it is by singing the full happy birthday song twice.

You should wash your hands for at least 20 30 seconds. Wet your hands with clean running water warm or cold. Rub your hands together vigorously for at least 20 seconds. Use the cleanest water possible for example from an improved source use an alcohol based hand rub that contains 60 alcohol if soap and water are not available.

Don t forget to wash your wrists the back of your hands between your fingers and under your fingernails. Rub your hands together for at least 20 seconds. Wash hands with soap and water for at least 20 seconds. Rub your hands vigorously for at least 20 seconds.

Rinse your hands well. Wet your hands with clean running water warm or cold. Use a sanitizer that contains at least 60 alcohol and rub it into your hands for at least 20 seconds to ensure full coverage. Dry your hands with a clean towel or air dry them.

That time allows soap to form lather that contains pin like surfactant molecules with. Lather up your hands with soap. Soap you have available to wash your hands.