Before dousing your itching legs in a hot tub of water for relief, add some espom salt to the water and let it dissolve. This might help. I've been living with repeated batches chiggers for a few weeks now; I hate 'em! Once or twice a week I head into the barrens late at night and field record (audio) the fauna, but, due to the hobby, avoiding the brush and grass is impossible. Is Manumuskin still around? He once recommended a strong potion that can be applied to one's clothing which kills the chiggers on contact (I've seen an entire batch dead on his sock), but, again due to the hobby and concerns about handling my recording equipment with the potentially destructive bug dope, I approach the mites defenseless.