Can someone make a cure of tear gas?

I find out that tear gas is way too deadly, hows even possible that non-lethal weapons become a killing weapon?

and even worst, there is no cure to healing the tear gas poisoning, not even the royal jelly can healing it

I already wrote posts about this problem, I really be grateful if some one start make a cure of tear gas, please, it will save lot lifes.

http://smf.cataclysmdda.com/index.php?topic=10234.0