With new infectious diseases
threatening our health daily—such as SARS, MERS, the new coronavirus—frequent
handwashing is more important than ever. Unfortunately, not everyone has this
healthy hygiene habit…and few wash their hands as thoroughly as needed.
Here’s an easy, fun, musical way to make sure you’re getting rid of all
the germs, literally “out of the mouth of babes!”
Hands are arguably the most common
way to transmit germs, according to the World Health Organization (WHO). Children
are especially significant spreaders of germs. For one thing, they have not
learned hygiene habits that adults (hopefully) practice, such as coughing into
the elbow.
About 10 years ago, the WHO came up with a six-step hand-washing procedure that is practical and effectively reduces germs that cause infectious diseases. Studies find that when children practice handwashing correctly, it reduces upper-respiratory and gastrointestinal infections and also cuts down on number of days lost from school. Bonus: Learning the WHO method as a child will hopefully become ingrained and practiced automatically in adulthood for even longer-term germ reduction benefits!
However,
it’s hard to get kids to remember all the steps…and to do them for the 30
seconds necessary to effectively get rid of the germs. Nisha Thampi, MD, at CHEO,
a pediatric academic health center in Ottawa, Canada, and her “research
assistant” eight-year old daughter came up with a brilliant—and fun!—solution.
Their research was published in BMJ.
Solution: Since learning
through memorization of songs and lyrics is a proven way to teach children, the research team created lyrics to a familiar
children’s folk tune as a mnemonic that would be easy for children to learn. They
used the French children’s folk tune, “Frère Jacques” (“Brother John” in
English). To test the effectiveness of their method, the researchers applied fluorescent
markings to their hands before washing.
Results: After washing while singing the song and performing the steps, the markings were notably decreased on the palms, back of the hands and fingertips compared with washing hands without following the six steps. To further explore how easy the song is to teach to young children, Dr. Thampi’s daughter taught the song to her four-year-old brother.
Dr.
Thampi is working on a larger study to examine the impact of the song on
handwashing behaviors among preschool-aged children in Ottawa, Canada, with the
hope of having it incorporated into future public health campaigns in schools.
She also has received requests to translate the song into other languages.
Ready to learn—and teach—the handwashing song? You probably already know the tune, but here’s a video demonstration.
Lyrics—and instructions:
Scrub your palms
between the fingers.
Wash the back! (wash back of one hand)
Wash the back! (wash back of other hand)
Twirl the tips around, (scrub fingertips of one
hand into palm of other hand)
Scrub then upside down. (scrub fingertips of other
hand into opposite palm)
Thumb attack! (scrub one thumb)
Thumb attack! (scrub other thumb)
Note: If soap and water aren’t handy,
Dr. Thampi recommends using an alcohol-based hand sanitizer and doing the six
steps until hands are completely dry.