Did you know that mosquitoes can sense the presence of humans even from far away? They're attracted to the heat, humidity and the carbon dioxide that are given off. Most mosquito repellents work by hiding the chemical cues that attract mosquitoes. A good repellent will offer protection for a long period of time after just one application. That's important because many diseases like West Nile virus are transmitted by mosquitoes.
Mosquito repellents don't work exactly the same for everyone. They work better for some and not as well on others. The factors involved include the age, gender and activity level of the person involved. The type of mosquito is a factor as well. Another important fact is that mosquito repellents only work on the surface they're applied to.
The Center for Disease Control (CDC) recommends two products, DEET and picaridin. According to the CDC, each of these products works well and offers long lasting protection. DEET was developed in the 1940's for the U.S. Army and first offered to the public in 1957.
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 the Environmental Protection agency (EPA), when used according to directions, DEET does not present any health concerns and isn't classifiable as a human carcinogen. The CDC does not recommend combining DEET with sunscreen or using products that do combine the products. The American Academy of Pediatrics says DEET in concentrations below 30% is safe for children aged two months and older
The CDC recommends two other active ingredients that typically provide reasonably long protection, although not as long as the higher concentrations of DEET. They are oil of lemon eucalyptus and IR3535. Oil of lemon eucalyptus is a synthetic version of the real product. EPA's testing indicates that oil of lemon eucalyptus provides protection similar to low concentrations of DEET. Read the label however, as that product should not be used on children under 3 years of age.
In spite of widespread advertising, there is no scientific evidence that the ultrasonic mosquito repellent devices work. Current beliefs that eating garlic, vitamins, onions, or any other food can repel mosquitoes are not true. The portable mosquito traps that emit carbon dioxide are too new to have been thoroughly tested yet.
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.
Mosquito repellents don't work exactly the same for everyone. They work better for some and not as well on others. The factors involved include the age, gender and activity level of the person involved. The type of mosquito is a factor as well. Another important fact is that mosquito repellents only work on the surface they're applied to.
The Center for Disease Control (CDC) recommends two products, DEET and picaridin. According to the CDC, each of these products works well and offers long lasting protection. DEET was developed in the 1940's for the U.S. Army and first offered to the public in 1957.
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 the Environmental Protection agency (EPA), when used according to directions, DEET does not present any health concerns and isn't classifiable as a human carcinogen. The CDC does not recommend combining DEET with sunscreen or using products that do combine the products. The American Academy of Pediatrics says DEET in concentrations below 30% is safe for children aged two months and older
The CDC recommends two other active ingredients that typically provide reasonably long protection, although not as long as the higher concentrations of DEET. They are oil of lemon eucalyptus and IR3535. Oil of lemon eucalyptus is a synthetic version of the real product. EPA's testing indicates that oil of lemon eucalyptus provides protection similar to low concentrations of DEET. Read the label however, as that product should not be used on children under 3 years of age.
In spite of widespread advertising, there is no scientific evidence that the ultrasonic mosquito repellent devices work. Current beliefs that eating garlic, vitamins, onions, or any other food can repel mosquitoes are not true. The portable mosquito traps that emit carbon dioxide are too new to have been thoroughly tested yet.
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 pest control expert in Tampa. He's been helping families and businesses in Tampa solve termite, roach, ant, flea and mosquito control problems for over 25 years.
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