This Week in Parasitism
TWiP is a monthly netcast about eukaryotic parasites. Vincent Racaniello, Dickson Despommier, and Daniel Griffin, science Professors from Columbia University, deconstruct parasites, how they cause illness, and present a case study each episode for your solution.

Hosts: Vincent Racaniello and Daniel Griffin

Vincent and Daniel solve the case of the Family with Eosinophilia, and discuss HIV-1 infection and genome integration in the blood fluke Schistosoma mansoni.

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This episode is sponsored by CuriosityStreama subscription streaming service that offers over 1,400 documentaries and non­fiction series from the world's best filmmakers. Get unlimited access starting at just $2.99 a month, and for our audience, the first two months are completely free if you sign up at curiositystream.com/microbe and use the promo code MICROBE.

This episode is also sponsored by Drobo, a family of safe, expandable, yet simple to use storage arrays. Drobos are designed to protect your important data forever. Visit www.drobo.com to learn more.

Case Study for TWiP 119

This one will be kinder and gentler case. Back in Thailand but could be in several places. 25 yo Thai woman from Bangkok, to hospital, chief complaint facial swelling. Eats typical Thai diet (see previous episodes!) Som tum, etc fish that is not cooked. Migratory - moves around face. Not tender, but mild itchiness. For about a week, no pain. Healthy, no past med/surg history, family all fine. HIV negative, no drugs, no travel. On examination, has swelling on right side, 3-4 cm raised, little redness, firm, does not feel like fluid filled. No fever, no GI problems, no bloods. WBC up, eosinophils up. 

Send your case diagnosis, questions and comments to twip@microbe.tv

Direct download: TWiP119.mp3
Category:Science -- posted at: 1:54pm PST

Hosts: Vincent RacanielloDickson Despommier, and Daniel Griffin

The TWiPinella solve the case of the Woman from Guinea, and describe the use of CRISPR/Cas9 to identify essential apicomplexan genes.

Links for this episode:

This episode is sponsored by CuriosityStreama subscription streaming service that offers over 1,400 documentaries and non­fiction series from the world's best filmmakers. Get unlimited access starting at just $2.99 a month, and for our audience, the first two months are completely free if you sign up at curiositystream.com/microbe and use the promo code MICROBE.

This episode is also sponsored by Drobo, a family of safe, expandable, yet simple to use storage arrays. Drobos are designed to protect your important data forever. Visit www.drobo.com to learn more.

Become a patron of TWiP.

Case Study for TWiP 118

Little bit of a twist - a human family with eosinophilia. Conveyed by good friend/colleague ID physician. Australia, NSW, 45 yo Dad, having problem with mild abdominal distention. Seen by doc in Sydney, CBC shows eosinophil count of 10,500. Wife of same age reports feeling fine, but gets CBC and also shows eosinophils of 5,200. Two daughters, 17 and 19, no symptoms, bloods: 900 and normal eosinophils. One week prior to dads symptoms, sister in law came (also in NSW) and stayed, developed severe diarrhea, discomfort, bloating, weight loss, eosinohils 4,700. Eat raw fish (not known if fresh or salt) purchased at local markets. No overseas travel or out of urban environment. No pets, no home grown foods. Went back to previous labs and found normal eosinophil levels. Full workup for strongyloides, all negative. No HIV. No toxic habits, no remarkable medical history.

Send your case diagnosis, questions and comments to twip@microbe.tv

Direct download: TWiP118.mp3
Category:Science -- posted at: 11:00am PST

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