The importance of handwashing
Author: Lindsey Ulrich
"Hand hygiene is one of the most important elements of infection control that can significantly reduce the risk of cross-transmission of illnesses."
With holiday gatherings around the corner, and both COVID-19 and influenza (flu) cases on the rise, proper handwashing is more important than ever. Hand hygiene helps stop the spread of germs, including ones that can cause antibiotic-resistant infections. Proper handwashing is the single best way to stop the spread of viruses that are responsible for illnesses.
“Hand hygiene is one of the most important elements of infection control that can significantly reduce the risk of cross-transmission of illnesses,” said Linda Peterson, MD, FAPM, chief medical officer at McLaren Greater Lansing. “For proper handwashing, remove jewelry and rinse hands under running water. Lather with soap and include all surfaces of your hand such as your fingers and fingernails. Wash your hands thoroughly for 20 seconds and rinse. Turn the faucet off by using your wrist or elbow.”
When using soap, it doesn’t have to be antibacterial, any soap will suffice. Dry hands with a single-use towel or by using forced air drying. If disposable towels are used, throw in the trash immediately.
“If handwashing isn’t accessible or available, hand sanitizer that contains at least 60% alcohol can be used,” said Dr. Peterson. “Rub your hands together with the sanitizer until completely dry.”
According to the Association for Professionals in Infection Control and Epidemiology recommended times to clean hands include:
- Before eating
- Before, during, and after preparing food
- After using the restroom
- After coughing, sneezing, or caring for someone who is ill
- After taking out the garbage
- After petting animals
We really need to be the role model when it comes to teaching our kids about handwashing,” said Dr. Peterson. “Showing your child how to properly wash their hands and when to do so, will make it a habit for them. You can also have them sing songs such as the ‘ABC’s’ or ‘Happy Birthday’ to get to that 20 seconds needed.”
Aside from handwashing, masking is still a very important factor in preventing the spread of illnesses.
“Masking is a critical public health tool and can protect us from transmitting respiratory syncytial virus (RSV) and COVID among friends and family members. Getting a COVID vaccination and flu shot are other very important preventive strategies,” said Dr. Peterson.
Learn more about infection prevention services at McLaren.
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