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

The Leishmaniacs solve the case of the Child With Band Keratopathy, and reveal a eukaryotic parasite with functional mitochondria but without mitochondrial genomes.

Hosts: Vincent Racaniello, Dickson Despommier, and Daniel Griffin

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Case Study for TWiP 171

By boat to remote village, young boy (<10) brought in by Mother, concerned about painless ulcer on leg. Hard nodular border, 2-3 cm. Originally seen by floating doctors a few months before, now back as ulcer is not healing. Non-tender, there is an area of hard, different color skin that surrounds lesion. Some nodularity, clean lesion, no undermining.

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

Music by Ronald Jenkees

Direct download: TWiP171.mp3
Category:Science -- posted at: 3:55am PDT

The TWiPlicates solve the case of the Child With Retinal Granuloma, and discuss an association of the complement protein collectin-11 with the pathophysiology of Chagas disease.

Hosts: Vincent Racaniello, Dickson Despommier, and Daniel Griffin

Subscribe (free): iTunes, Google PodcastsRSSemail

Become a patron of TWiP.

Links for this episode:

Case Study for TWiP 170

3 yo girl, same context: mobile clinic in Bocas del Toro archipelago. Small village on remote island. Initially had red eye, rubbing a lot, mother noticed she seemed to have vision loss. On exam ophthalmologist did fundoscopic exam, sees band keratopathy, calcium on the cornea, and outer retinal punctate lesions.

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

Music by Ronald Jenkees

Direct download: TWiP170.mp3
Category:Science -- posted at: 8:37am PDT

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