I agree that we want to provide people with the correct and useful information. However if youre taking a vitamin and its working for you...your doctor would advise you to continue it. Everyones situation is different and if its working thats great. Permethrin works for everyone and its worth having a bottle. But a gallon of that stuff is worth an ounce of prevention. Theres no exact science to anything. Part of science is formulating a hypothesis, putting it into action and seeing if it works. I do agree with you however that the OP should at least have on hand a bottle of the poison.If you've never had them...then there's no proof it works
I've never had mites either and I don't feed my birds garlic or peppermint.
These assumptions are what starts and propagates 'false facts' about how to fight pests.