If you make sure to drain the rain barrels weekly, the mosquito larvae won't survive to adulthood. Water really shouldn't be stored in open containers longer than a week anyhow, mosquitoes or no mosquitoes.
And... that NEJM study doesn't say the other repellents aren't RELIABLE, it just says that high concentration DEET is the only one that lasts for hours on end without being re-applied. I don't see the problem with re-applying a safer repellent (that incidentally smells much better and doesn't melt your clothes, electronic gizmos and sunglasses either). Sunblock has to be reapplied every couple of hours, after all; why not repellent?
Last edited by OakLeaf; 08-21-2008 at 06:41 AM.
Speed comes from what you put behind you. - Judi Ketteler