Helminths
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related: Infectious Disease
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usually developing world with poor sanitation
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In US, usually from traveling to other areas
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Ascaris lumbricoides (roundworm), Trichuris trichiura (whipworm), and Ancylostoma duodenale (hookworm)
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Sx:
- early: transient pulmonary: dry cough, sob
- long term: gi, N/V, diarrhea
- peipheral eosinophilia
- positive FOBT
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Rx: albendazole, oral; mebendazole better for whipworm