This Week in Parasitism
TWiP is a podcast about the tiny creatures that live in and on us.

Hosts: Vincent RacanielloDickson Despommier, and Daniel Griffin

The TWiP Trinity solve the case of the Peace Corps volunteer with diarrhea, and reveal how immunizing against a virus ameliorates exacerbated leishmaniasis.

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Case Study for TWiP 126

Another Peace Corps volunteer in Fiji. 24 yo male, several days of fever, headache, dry cough, rash. Feels poorly, starts diarrhea. No blood or mucus, no vomiting but abdominal discomfort. Heart rate over 100. At private nearby hospital for evaluation: no prior med probs or surgeries. Social history: MSM, not always protected, drinks every weekend. Home blown away by cyclone. Alcohol: drinks beer, a lot. White rice, split peas, bread diet. Fan of cava, also drank unfiltered water. He is admitted, continues to feel poorly. Continued fevers, localized abdominal pain RUQ. On exam he has tender palpable liver, elevated WBC 17.8, eosinopenia, 0 cells. AST/ALT slightly above normal. Dengue, chick, lepto, blood all negative. Ultrasound of liver: shows 8x8 cm mixed echogenic lesion in right lobe. HIV negative. 

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Direct download: TWiP126.mp3
Category:Science -- posted at: 8:22am PDT