EMedicine - Spider Envenomations, Brown Recluse : Article by Thomas Arnold, MD
Spider Envenomations, Brown Recluse - In the United States, reports of severe envenomations by brown spiders began to appear in the late 1800s, and today, in endemic areas, brown spiders continue to be of significant clinical concern.Of the 13 species of Loxosceles in the United States, at least 5 have been associated with necrotic arachnidism. Loxosceles reclusus, or the brown recluse spider, ...
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