With the amount of bottles of alcohol-based hand sanitizer available for antenna cb free plan radio use at hospitals, schools, day-care facilities and malls now outnumbering the billions of viruses and bacteria on even the dirtiest of human hands, you may be wondering if this stuff actually works.
Is it better than hand washing? Anti viral hand sanitizers it create mutant strains of alcoholic germs? Might my retirement savings have actually increased had I invested in the makers of Purell last year?
In fact, alcohol-based hand sanitizers are tremendously effective in preventing the spread of the seasonal flu, H1N1, colds and other viral- and bacterial-based diseases; and sales are through the roof.
There are in fact few negative consequences about this hand-sanitizer mania sweeping the country, although the gels do have their limitations. Most respectable public health experts will tell you that hand washing with ordinary soap and water is the most effective way to remove germs from your hands.
But "effective" is a questionable term. The recommendation calls for hand washing with soap and warm water for at least 20 seconds to create a full lather and to reach all crevices of your hands and wrists, as advocated on Sesame Street yet rarely put into practice. Alcohol-based hand sanitizers kill most types of bacteria, viruses and fungi in a few seconds. While rubbing your hands with sanitizer for anti viral hand sanitizers seconds is ideal, poor hand-sanitizer use still beats poor hand washing.
And people seem to use anti viral hand sanitizers sanitizers often — so much so that, from a public health standpoint, although proper hand washing is technically superior than alcohol gels most of the time, hand-sanitizer mania will likely be a more effective means to reduce disease transmission.
Studies have shown how hand sanitizers reduce gastrointestinal illnesses in households and curb absentee rates in schools and workplaces. Alcohol can kill bacteria but not necessarily clean your hands. That is, it does not remove dirt, which includes organic material such as blood or feces. Soap and water must be the first choice in restrooms. Alcohol-based hand sanitizers are best precisely where you see them the most, in hallways, offices and other public areas. They can rid your hands of germs you just picked up before you inadvertently shove them into your body via your nose, mouth or eyes.
Alcohol kills bacteria usually by dissolving its cellular membrane. Also, the alcohol evaporates quickly after killing the first layer or so of germs on your skin. This means that, although benevolent bacteria are killed, enough remain on lower levels or elsewhere up the arm to re-colonize. Anti-bacterial soap, ironically, is largely considered the worse thing you can use to kill germs. This is because antibacterial agents kill many but not all bacteria and then linger on the skin to enable the remaining bad bacteria to develop a resistance, anti viral hand sanitizers.
To be effective, anti viral hand sanitizers, alcohol-based hand sanitizers must contain at least 60 percent alcohol. Some cheaper brands contain less and are no better than water, anti viral hand sanitizers. Worse, they offer false protection, anti viral hand sanitizers. Sixty percent pure alcohol can pack a punch if ingested. Fortunately, as reported in the American Journal of Emergency Medicine ineven hospital workers using hand sanitizers all day long do symptoms hair loss and thirst absorb discernable levels of alcohol into their blood.
There is a small risk that a child could drink or lick an alcohol-based hand sanitizer. Only a few reports of poisonings have been reported. Even alcoholics will have a rough time abusing this because the gels taste rather bad.
I prefer not to reveal how I know. He is the author of two health books, "Food at Work" and "Bad Medicine"and a comical science novel, "Hey Einstein" For Live Science, Christopher covers public health, nutrition and biology, and he occasionally opines with a great deal of healthy skepticism. His "Food at Work" book and project, commissioned by the U.
Christopher has presented this book in more than 20 countries and has inspired the passage of laws to support worker meal programs in numerous countries. He has two Twitter handles, wanjek for science and lostlenowriter for jokes. Live Science Health Fighting the Flu: Do Hand Sanitizers Work? By Christopher Wanjek October 27, anti viral hand sanitizers, Hand washing with ordinary soap and water is the most effective way to remove germs.
Watch out for the cheap stuff To be effective, alcohol-based hand sanitizers must contain at least 60 percent alcohol. Don a Mask The Common Anti viral hand sanitizers