Chris has to really be careful not to get bitten as they always become swollen and infected, over the years she has tried just about everything and we've come to the conclusion that you have to find your own solution, Avon, Jungle Sprays, Toothpaste, Electric Clickers, Raki, Anti Histamine, Garlic Capsules, Plug Ins, you name it, she's tried it and none of the above have worked. Last year we had those automatic Raid sprays dotted around the place and they were very good, for some reason we've not been able to find the refills anywhere this year.
For Chris, it's Sin Kov, applied head to toe on top of Skin so Soft, but believe me, if you miss a square centimetre, they will find that spot and get you. If she does get bitten the the Aspivenim product mentioned earlier by someone works really well by removing the infected matter and so eliminating the itching.
As for me, I'm not sure if I get bitten and don't react or whether they don't like the taste of me, I've never once been bothered by them.