Hand washing is the single most important prevention step for reducing disease transmission, according to the Centers for Disease Control (CDC). That tip is very timely with cold and flu season just around the corner.
“One of the best things you can do to prevent getting colds or flu is to wash your hands often,” said. Dr. Sandra Boyland Randolph, medical director of the Baptist Minor Medical Centers.
To remove as many germs as possible, it’s important to wash your hands correctly, according to the CDC:
- Wet hands with running water; place soap in palms; rub together to make a lather; scrub hands vigorously for 20 seconds; rinse soap off hands.
- Liquid soap dispensed by a hand or foot pump is recommended.
- If possible, turn off the faucet by using a disposable paper towel.
- Dry hands with a disposable paper towel. Do not dry hands on clothing.
- Assist young children with washing their hands.
- Alcohol-based hand sanitizers can be used if soap and water aren’t available and are effective against multiple common disease agents. The U.S. Food and Drug Administration recommends using an alcohol-based hand sanitizer with a concentration of 60 percent or higher to be effective against common disease agents.
- Hand sanitizers are less effective if hands are visibly soiled. Therefore, visible contamination and dirt should be removed to the extent possible before using hand sanitizers.
A few minutes of hand washing per day can prevent weeks of suffering with colds, flu and other illnesses.
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