<unk>  is extremely painful, described as burning, and can cause death as quickly as 3-5 minutes
Can cause significant hypotension, hypertension, cardiac arrhythmia, and cardiac arrest
Most<unk> s are mild and are self-limiting
Deaths most commonly occur in children
Venom causes cells to become porous and leaky, causing hyperkalemia
Sea wasp sting
Toxins
Lizard bites
Ciguatera
Octopus bite
Scombroid
Snake bites
Tetrodotoxin 