Florida Jellyfish & Portuguese Man-of-War — What Stings You, What Saves You, and Why You Should Carry Vinegar

Florida sees thousands of jellyfish and man-of-war stings every year — far more medical encounters than sharks. Here is the field manual: what each one looks like, which treatment works, which 'classic' remedies actively make it worse, and the $10 kit that lives in the beach bag.