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goa mosquitoes

Replies: 21 - Last Post: Nov 24, 2012 2:02 AM Last Post By: Pirate_at_50

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Donkeystone

Donkeystone avatar

Nov 21, 2012 3:28 AM
Posts:  841

15

No I'm sorry, scented oils are a myth / gimmick, not to mention nauseous. If I had the choice of either sitting next to someone smelling of citronella or getting bitten, I'd stock up on antihistamine.

There's a very good mosquito killer on the market and been available for year now, it uses propane gas to attract them and can reduce the population dramatically, the only problem is it's expensive and not portable.

pippali

pippali avatar

Nov 21, 2012 6:19 PM
Posts:  149

16

Well, no, it's not exactly a myth that scented oils provide some repellent activity for mosquitoes. There have been several studies done on this. As I mentioned earlier, they appear not to be as effective as deet, but that doesn't mean they will provide no protection for people who don't want to use deet. Studies have shown they do offer some repellent activity. Here are a few links containing information about studies done on various kinds of repellents, including natural repellents:


http://edis.ifas.ufl.edu/in419

http://emedicine.medscape.com/article/1088411-overview#aw2aab6b6

http://www.consumerreports.org/cro/2012/08/best-insect-repellents/index.htm

http://lancaster.unl.edu/pest/resources/insectrepel.shtml

http://www.sciencedaily.com/releases/2009/02/090205154033.htm

http://msdh.ms.gov/msdhsite/_static/14,957,93.html

http://www.webmd.com/health-ehome-9/safer-bug-spray

http://www.ncbi.nlm.nih.gov/pubmed/10534958

http://en.wikipedia.org/wiki/Insect_repellent#Repellent_effectiveness

http://www.nejm.org/doi/full/10.1056/NEJMoa011699

Edited by: pippali

pippali

pippali avatar

Nov 21, 2012 10:23 PM
Posts:  149

17

Looking over those tests, it looks like oil of lemon eucalyptus (or its derivative, PMD) has tested the best. In the consumer reports link it tested just about as well as deet.

Donkeystone

Donkeystone avatar

Nov 22, 2012 10:08 PM
Posts:  841

18

But PMD is equivalent to low concentrations of deet and can also cause irritation in particularly the eyes.

pippali

pippali avatar

Nov 23, 2012 3:50 PM
Posts:  149

19

Yes, I read that PMD could be an irritant. I'm glad I looked at through those studies, though, because I will probably give it a try just to see how it works for me. I feel better about putting it on than the chemicals. But I still have the Auroville products, and they at least make me feel protected a little, so I may just use those.

Donkeystone

Donkeystone avatar

Nov 24, 2012 1:44 AM
Posts:  841

20

But para-menthane-3,8-diol is a chemical.

Pirate_at_50

Pirate_at_50 avatar

Nov 24, 2012 2:02 AM
Posts:  3,762

21

Permethrin's the best stuff. Not easy to find, though

http://en.wikipedia.org/wiki/Permethrin
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