I’m referring to throwing up preventing negative health outcomes rather than death. You can throw up from excessive smoking, but it’s not going to help for inha

I’m referring to throwing up preventing negative health outcomes rather than death. You can throw up from excessive smoking, but it’s not going to help for inhaled or injected drugs. OD refers to excessive consumption or negative heath outcomes, so yes and sort of. With alcohol people will sometimes throw up before all that much alcohol enters the bloodstream, throwing up may qualify on its own but may prevent things like liver damage but throwing up itself could qualify as a negative health impact.