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Results 1 - 1 of 1 for "bite," spider OR brown recluse spider OR purpura
  1. Spider Bites (National Library of Medicine)  
    ... Occasionally, spider bites can cause allergic reactions. And bites by the venomous black widow and brown recluse spiders can be very dangerous to people. If you ...
    https://medlineplus.gov/spiderbites.html - Health Topics