puke

In another fascinating entry from the "so what if _____ ..." file:

If police/military use nausea-inducing incapacitation as a method of crowd control/non-lethal weaponry/chemical agent ... would it be possible to take anti-nausea meds first, and then not be affected by the nausea inducement? Like, say, if you're the protest-ey anarchist type, inclined to march in the streets and not disperse and that kind of thing. If you're expecting to get nausea-gassed, will anti-nausea drugs work as a prophylactic?