What delayed syndrome is associated with smaller box jellyfish species such as Carukia barnesi?
Answer
Irukandji syndrome
Irukandji syndrome represents a distinct and dangerous delayed reaction associated specifically with smaller species of box jellyfish, with Carukia barnesi being a primary example. Unlike the immediate cardiotoxicity seen with C. fleckeri, Irukandji symptoms often manifest significantly later, typically 20 to 30 minutes following the initial sting. Key features of this syndrome include intensely severe pain localized in the back, abdomen, and chest, often leading to secondary complications like dangerously high blood pressure and subsequent cardiogenic shock or heart failure.
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