I just read this article about using hand sanitizers and it's such good news!!! I wasn't ever sure about if the Purell type sanitizers were actually working like I wanted them to, but it sounds like they do!!!!!! I've attached the article incase anyone's interested, but it makes me happy because it specifically was studied to see how it kills stomach virus bugs. Now I hope that anyone who reads this doesn't go out and overuse the gel, and that wasn't the intent of me posting this, just to ease everyone's mind that this stuff does work!!
New research shows that alcohol-based hand sanitizers are a good way to prevent the spread of illness in the home.
Researchers from Harvard were to present a study at the Infectious Diseases Society Of America that shows these products work well killing germs and preventing the spread of tummy bugs, or illnesses of the gastro-intestinal system. The researchers say this is the first study to demonstrate these benefits in the home.
The alcohol-based sanitizing gels involve no washing - you just rub them on your hands. The gels dry up quickly, killing germs.
The researchers found that families who used hand sanitizers regularly in the home reduced their risk of stomach illnesses by 59 percent compared to those families who didn't use the sanitizer.
The families had at least one child in day care. They were instructed to put bottles of it all over the house, including the bathroom, kitchen and baby's room. They were encouraged to apply it to their hands after using the toilet, before preparing food, after diaper changes and at other appropriate times.
The sanitizers are not meant to be used as cleaning agents to remove dirt. But they do kill germs, and the researchers concluded that using hand sanitizers is an excellent way to keep your hands clean, as an alternative to soap and water, especially when a sink isn't readily available nearby. They are easier and quicker than hand-washing, and less irritating to the skin.
Senay notes, "There are times when using soap and water is definitely more appropriate. For example, if you can visibly see dirt on your hands, you need to use hot soap and water. Also, for people who work in the food handling business or the food industry, it's still more appropriate to use hot soap and water than these hand sanitizers."
In this study, the researchers tracked reports of both stomach illness and respiratory illness in the families. Although they did not find as big a decrease in the spreading of respiratory illnesses among the families that used the hand sanitizers as they did with the stomach illnesses, they did note that the families that used greater amounts of the sanitizer were less likely to pass around respiratory illness such as colds and flu.
They theorized that's probably because people were more vigilant about using the sanitizer after a gastrointestinal event like using the bathroom or vomiting, than after a respiratory incident such as nose-wiping or sneezing.
Anti-bacterial soaps have not really been shown to work any better than ordinary soap. Hand washing with soap is also effective at killing germs, but you have to make sure you wash thoroughly for 10 to 15 seconds, or the time it takes to sing "Happy Birthday."
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