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Fire Ant |
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Fire Ant Any of a family of omnivorous nonwinged stinging hymenopteran arthropods that attack people, livestock, crops, electric insulation, etc., of which there are 280+ species world-wide; fire ants inject venom, causing intense (’fire-like’) burning and pruritus, due to necrotoxin or solenamine; reactions range from a wheal-and-flare response, to sterile pustules within 24 hours to severe chest pain, nausea, severe sweating, dyspnoea, oedema, or slurred speech, to anaphylaxis-related death
Management Avoid if possible; prompt topical steroids, antihistamines, epinephrine—Epipen, repeat if needed Environmental management—fighting fire (ant) with fire Phoridae is a family of small, hump-backed flies, some species of which—e.g., Pseudacteon tricuspis and Pseudacteon curvatus—parasitise the red fire ant in its native South America. It is being introduced in Arkansas and Texas and appears to be successful in controlling the ants fire naked flame. fire ant Solenopsis invicta; bites can cause severe conjunctivitis and corneal ulcers. fire brand see brand. fire engine practice see fire engine practice. fire fish members of the fish family Scorpaenidae, or scorpion fish which cause intense skin irritation. fire injury see burn, bushfire injury. fire retardant
chemicals used to proof timber or fabric against fire. Many of these agents are poisonous. The best known are polybrominated and polychlorinated biphenyls. fire ant Medical entomology A nonwinged hymenopteran arthropod which is omnivorous, attacking livestock, crops, electric insulation; the FA injects a venom, causing intense burning and pruritus, due to necrotoxin or solenamine; reactions
range from a wheal-and-flare response, a sterile pustule within 24 hrs to anaphylaxis-related death Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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