Capillariasis, also known as capillaria infection, is related to strongyloidiasis and parasitic helminthiasis infectious disease. An important gene associated with Capillariasis is PRSS16 (Serine Protease 16), and among its related pathways/superpathways is Cytoprotection by HMOX1. Affiliated tissues include liver and trachea, and related phenotype is immune system.