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Zinc may help treat box jellyfish stings

Cubozoan’s lethal venom strikes red blood cells, new study finds

A zinc compound sometimes taken to treat the common cold might have a second career as emergency treatment for anyone unlucky enough to get stung by an Australian box jellyfish, a new study finds. Researchers also find that venom from stings seems to poke holes in red blood cells, triggering the release of potassium that stops the heart when tested in mice. 

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