An ounce of prevention is worth a pound of cure.
Why do so many folks here want to take atropine when they haven't been exposed to the nerve gas? Atropine is the antidote for nerve agents and if you take it w/o the nerve agent, it will kill you as surely as the nerve agent and the agent becomes to cure to the prevention.
So many real issues and so many folks oh-so-worried about the irrelevant fluff.