Dangers in the ocean: the traveler and marine envenomation. I. jellyfish.
Envenomation by marine creatures is more common than is often realized, and regularly accounts for both death and severe morbidity in humans. Worldwide marine envenomation morbidity and mortality result from two main animal groups: (1) jellyfish, and (2) "other" marine animals. Venomous jellyfish are discussed in part I of this article, with relevant information on their distribution and appearance, and on symptoms of envenomation; first aid and medical treatment are also suggested.
General Practitioner, Mackay, North Queensland, Honorary National Medical Officer, Surf Life Saving Australia, Adviser to WHO, AMA on marine envenomation.
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Fenner
D000818:Animals; D001733:Bites and Stings / Q000209:etiology* / Q000401:mortality / Q000628:therapy*; D005392:First Aid / Q000379:methods*; D006801:Humans; D006829:Hydra / Q000033:anatomy & histology / Q000145:classification; D009792:Oceans and Seas; D037401:Scyphozoa / Q000033:anatomy & histology / Q000145:classification; D012621:Seasons; D013550:Swimming; D014195:Travel