A question for mature and serious, scientific adults

[WarpTenLizard]

... which species would have the most powerful and deadly farts in the galaxy? Please back up your claims with scientific evidence.

Personally, I think it's highly possible the Dominion engineered the Jem'Hadar to emit deadly gas in order to stupify the enemy during battle.

 

[Captain Rob]

I'd think the Klingons would qualify. It's always been alleged that they fart in airlocks intentionally.
As for most deadly? I'd think something deadly coming out would be deadly going in.

 

[The Old Mixer]

Yeah...no.