N Engl J Med 2005;352:700-7. Copyright © 2005 Massachusetts Medical Society. utaneous injury caused by spider venom has been recognized by physicians in the United States only since the late 1950s, with recluse spiders (genus loxosceles) most frequently implicated. During the past five decades, the growing popular belief that spiders cause many cases of skin necrosis in the United States has re...
