Mosquitoes know when humans are nearby. Even from a distance they can sense the heat and carbon dioxide that we give off. The way mosquito repellents typically work is by masking those cues that attract mosquitoes. Because several important diseases are transmitted by mosquitoes, it's important to use a good mosquito repellent.
It's important to remember that mosquito repellents do not protect everyone equally. Many factors are involved including the type of mosquito and the age, sex, and level of activity of the person involved. Remember too that mosquito repellent only works on the surface to which it's applied directly.
One of the most effective repellents is DEET. Another good one is picaridin. The Center for Disease Control (CDC) recommends these products because they work well and offer long lasting protection. DEET was first offered for sale in 1957 and has an excellent safety record.
The amount of active ingredient in a mosquito repellent is very important. The higher the concentration of active ingredient, the longer the protection lasts. If you're normally outside for 3-4 hours, a product with 20% or more of DEET offers good protection. If you're typically outside for less than 3 hours, products with less than 20% DEET or 7% picaridin offer protection.
According to various agencies and organizations, these mosquito repellents products are safe. Environmental Protection Agency (EPA) says DEET does not pose any health threat and is not a human carcinogen. The CDC recommends not combining sunscreen products with other products containing DEET. According to the American Academy of Pediatrics products that contain DEET are safe to use on children over two months old.
Oil of lemon eucalyptus and IR3535 are two other active ingredients recommended by CDC. While they do provide good protection, they don't last as long as the higher concentrations of DEET. According to test done by EPA, oil of lemon eucalyptus provides about the same length of protection as the lower concentrations of DEET. Read the label of any product using this ingredient. Children less than 3 years of age should not be exposed to this ingredient.
In spite of many scientific studies, there is no evidence that ultrasonic mosquito repellent devices work. Neither is there any evidence that eating garlic, vitamins, onions, or any other food will repel mosquitoes from people. It seems the portable traps that emit carbon dioxide are still too new for any decision from the scientists.
The following guidelines will help use mosquito repellents safely: Read the label and follow directions. Apply these products only to exposed skin, never under clothing. Avoid applying these products to wounds, rashes or cuts. Never apply near mouth or eyes and apply only lightly around the ears. Children should not be allowed to apply these products. Wash with soap and water or bathe when you return indoors.
About the Author:
Russ Frank is a mosquito Tampa mosquito control expert. He's been helping families and businesses in Tampa solve mosquito termite, roach, ant, flea and other pest control problems for over 25 years.
Get all the information and photos:: http://coringa.info/sports/how-to-choose-and-use-mosquito-control-repellents-safely
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