The TWiPwalas solve the case of the Woman with a Worm in Her Eye, and discuss the role of nitric oxide in the resistance of rats to Schistosoma japonicum. Hosts: Vincent Racaniello, Dickson Despommier, and Daniel Griffin Become a patron of TWiP. Links for this episode: Nitric oxide blocks schistosome development (PNAS) Photo credit: Dave the Sheep Shearer Letters read on TWiP 139 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 139 Seen at Columbia Medical Center, a crossover. Woman in 30s returns to US after 2 years in Peace Corp, Cameroon and Gabon. On medical exam 2 years earlier: eosiniphilia noted, no diagnosis reached. Now comes to NYC 2 years later to attend grad school, again eosinophilia noted. Asymptomatic. Send your case diagnosis, questions and comments to twip@microbe.tv Music by Ronald Jenkees