Mayo Clinic Minute: What to do if stung by a jellyfish?

Jellyfish can be found in most of all coastal water of the U.S. Fortunately, most jellyfish that people will encounter in the U.S. can cause symptomatic and problematic skin irritation but not have the severe, potentially life-threatening consequences seen in other parts of the globe. Hear what Dr. Michael Boniface, an emergency medicine specialist at Mayo Clinic says to do if you are stung by a jellyfish.