Keep reading to discover some of the viruses and germs you're leaving on your hands every time you opt for hand sanitizer instead of soap and water. According to the Centers for Disease Control and Prevention CDC , norovirus is a "very contagious virus" that can be spread via direct contact, contaminated food or drinks, and contaminated surfaces.
And while thoroughly washing your hands and your produce is a good way to ensure your safety, using alcohol-based hand sanitizer isn't quite as effective. In one study published in the American Journal of Infection Control , researchers analyzed data from health departments in three states and found that the facilities that relied on hand sanitizer were more likely to experience a norovirus outbreak than those that favored hand-washing.
While HPV is primarily considered a sexually transmitted infection, individuals can still contract the disease non-sexually, including through childbirth, kissing, diaper changes, and other forms of close contact, according to a study published in The Journal of Obstetrics and Gynaecology Research. And unfortunately, this is one virus hand sanitizer simply can't touch.
In fact, according to one study published in the Journal of Antimicrobial Chemotherapy , the disinfectants used in hand sanitizer "do nothing for preventing the spread of human papillomavirus," as study author Craig Meyers noted in a press release. Giardia is a microscopic parasite that causes a nasty diarrheal illness known as giardiasis.
Though people most commonly get giardiasis from a contaminated water supply or food source, it is just as possible to contract the illness from person-to-person contact should someone have microscopic amounts of fecal matter on their hands.
And don't think that using hand sanitizer will clear your hands of this parasite; according to the Mayo Clinic , alcohol-based sanitizers are an ineffective preventative measure against the cysts responsible for giardia's transmission.
If you want to avoid dealing with the painful symptoms and illnesses associated with Clostridium difficile C. The researchers found that using an alcohol-based hand rub was as ineffective as doing nothing at all. Conversely, warm water with plain soap proved to be the most effective method for removing the bacteria. Ara h1 is one of the most common allergens found in peanuts, meaning people with a peanut allergy need to avoid it at all costs.
Unfortunately, when people use hand sanitizer instead of soap to wash up after touching peanut products, Ara h1 frequently stays on their skin. That's according to a study published in the Journal of Allergy and Clinical Immunology , which found that approximately 50 percent of subjects who used hand sanitizer after touching peanut butter still had traces of Ara h1 on their palms.
Wash your hands before you begin. It only takes a couple mouthfuls of hand sanitizer to cause alcohol poisoning -- even less than that in small children. Keep hand sanitizer away from children until it's time to use it. Always read the label. It'll tell you how to use it the right way. This tool does not provide medical advice. See additional information:. It is intended for general informational purposes only and does not address individual circumstances.
It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the eMedicineHealth Site. Always follow the instructions on household cleaners. Do not use disinfectant sprays or wipes on your skin because they may cause skin and eye irritation.
Disinfectant sprays or wipes are not intended for use on humans or animals. Disinfectant sprays or wipes are intended for use on hard, non-porous surfaces. Do not ingest or inhale disinfectant sprays.
Can I make my own hand sanitizer? Addition of alcohol to an existing non-alcohol hand sanitizer is unlikely to result in an effective product. FDA recommends that consumers do not make their own hand sanitizer.
If made incorrectly, hand sanitizer can be ineffective, and there have been reports of skin burns from homemade hand sanitizer. The agency lacks verifiable information on the methods being used to prepare hand sanitizer at home and whether they are safe for use on human skin. Does FDA regulate all hand sanitizers? Do hand sanitizers come with product information on their labeling?
Consumers should assure they are following the warnings and precautions described on this label, particularly regarding use in children. The Drug Facts label will also describe the ingredients in the product. Do hand sanitizers have an expiration date? Are they still effective after the expiration date? OTC drug products generally must list an expiration date unless they have data showing that they are stable for more than 3 years and their labeling does not bear dosage limitations.
FDA does not have information on the stability or effectiveness of drug products past their expiration date See 21 CFR Where should hand sanitizer be stored? Hand sanitizer should be stored out of reach, and sight, of children. Is hand sanitizer flammable? Hand sanitizer is flammable and should be stored away from heat or flame.
Hand sanitizer should be rubbed into the hands until they feel completely dry before continuing activities that may involve heat, sparks, static electricity, or open flames. Is hand sanitizer dangerous for children? Soap and Water Wet your hands with clean running water warm or cold , turn off the tap, and apply soap. Lather your hands by rubbing them together with the soap.
Lather the backs of your hands, between your fingers, and under your nails. Scrub your hands for at least 20 seconds. Need a timer? Rinse your hands under clean, running water. Dry your hands using a clean towel or air dry them. Put enough sanitizer on your hands to cover all surfaces. Rub your hands together until they feel dry this should take around 20 seconds.
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