TWiP 138: Telmophages and the skin parasite landscape

The TWiPsters solve the case of the Child from DR with Poppy Seed Sized Things On His Head Hair Shafts, and reveal how the skin parasite landscape determines the infectiousness of Leishmania. Hosts: Vincent Racaniello and Daniel Griffin Become a patron of TWiP. Links for this episode: Tr (Cell Host Microbe) Letters read on TWiP 138 This episode is brought to you by Blue Apron. Blue Apron is the #1 fresh ingredient and recipe delivery service in the country. See what's on the menu this week and get 3 meals free with your first purchase – WITH FREE SHIPPING – by going to blueapron.com/twip. Case Study for TWiP 138 New Yorker, female teenager from an outer boroughs, visual loss in right eye noted during routine eye exam. Not sure when started. Left is 20-20, otherwise feels fine. No surgeries, no noted medical history, no medications, in school, living with family, no toxic habits. Travel: had been upstate NY in past year. No pets. Defect in right eye pupillary reflex, pallor to optic nerve. Serologies: toxocara, HCV, syphilis, all negative. Dilated fundal exam: sees 1850 microns motile worm in the eye. Not on surface, not Loa Loa. Send your case diagnosis, questions and comments to [email protected] Music by Ronald Jenkees