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

Audun returns to help solve the case of the Ecuadorean Gentleman Treated for COVID-19, followed by a discussion of the interaction of Blastocystis with the intestinal microbiota and the immune system, and of course a new clinical case from Daniel.

Hosts: Vincent Racaniello, Dickson Despommier, and Daniel Griffin

Guest: Audun Lier

Download TWiP #192 (46 MB .mp3, 76 minutes)

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Case Study for TWiP 193

Male, 50s, seen by physician for unilateral eye pain, blurred vision, watery drainage. Soft contact lens wearer. Given eye drops, oral medication, sent for another opinion when does not resolve. Has hypertension, hyperlipidemia, no surgeries, no allergies, is on hypertension/statin med. Works in store. No toxic substance use. HIV negative. Lives on large piece of land with his own well, away from city, own septic tank. Left eye is very red. Ophthalmologist report: decreased visual acuity in left eye, injection of conjunctiva, edema, erosions, send corneal scrapings for culture. Swims in Long Island Sound. No travel history. No pets. 

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

Music by Ronald Jenkees

Direct download: TWiP193.mp3
Category:Science -- posted at: 9:00pm PDT

The TWiPers solve the case of the Teenager in Malawi with Red Urine, then Audun joins to present our clinical case for this episode.

Hosts: Vincent Racaniello, Dickson Despommier, and Daniel Griffin

Guest: Audun Lier

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Case Study for TWiP 192

Older gentlemen with chills, muscle aches, headaches, shortness of breath, family members same symptoms. Hypertension, diabetes. From rural Ecuador, worked in timber industry, worked on farm. No pets. COVID positive. Treated with steroids, ab. Got worse over next two weeks. Developed bloodstream infection and pneumonia. Saw serpiginous trail on diagnostic agar plate of sputum sample. Started on treatment and recovered. No eosinophils on admission, later developed eosinophilia. 

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

Music by Ronald Jenkees

Direct download: TWiP192.mp3
Category:Science -- posted at: 9:00pm PDT

The TWiPers solve the case of the Rural Man from North Carolina with Blurred Vision, and discuss the results of single-cell RNA sequencing of Schistosoma mansoni.

Hosts: Vincent Racaniello, Dickson Despommier, and Daniel Griffin

Subscribe (free): iTunes, Google PodcastsRSSemail

Links for this episode

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Case Study for TWiP 191

Visit in Malawi, capital, teenage son of USAID worker urine has started to turn red. New to Malawi. On weekends go 2.5 hr east to lake and place to swim, Lake Malawi. Given pills, taken morning and night, clears up. Rest of family has been swimming in Lake Malawi. All in family are healthy. 

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

Music by Ronald Jenkees

Direct download: TWiP191.mp3
Category:Science -- posted at: 10:07am PDT

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