Lyme prevention CDC Ticks, Deer, DEET Ronald Nahaas

A former park ranger sent this to me and it might be of some use. I have his email but he has yet to forward his name. While all the standard medical groups say one should use DEET, he "can't use DEET after having to apply it for years as a park ranger on a daily basis. It makes me sick when it is absorbed through my skin." Yet he does feel comf...