I was just thinking about allergies and how people can be allergic to the oddest things. But, I started to wonder if there is anything that's universally safe for all human beings. Like, a substance that humans, as a whole, are not allergic to. Are there any?
2007-05-03 07:08:33 · 7 answers · asked by Anonymous in Health ➔ Diseases & Conditions ➔ Allergies
Oxygen.
2007-05-03 07:12:27 · answer #1 · answered by michele 7 · 2⤊ 0⤋
I think women are never allergic to credit cards!
2007-05-03 14:12:20 · answer #2 · answered by Jim G 7 · 1⤊ 0⤋
Water and air...
2007-05-03 14:17:56 · answer #3 · answered by Vinegar Taster 7 · 0⤊ 1⤋
water, air, other ppl, money, shall i go on?
2007-05-03 19:23:55 · answer #4 · answered by Emmers 4 · 0⤊ 0⤋
yeah.....good ole water,h2o
2007-05-03 14:37:35 · answer #5 · answered by Steve B 6 · 0⤊ 1⤋
yes ...water
2007-05-03 14:12:03 · answer #6 · answered by ya ok....sure 2 · 0⤊ 2⤋
no
2007-05-03 14:13:00 · answer #7 · answered by nomoreiaminthisworld 6 · 0⤊ 0⤋