RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
A parasitic helminthiasis infectious disease that involves zoonotic infection of humans by the larvae of Toxocara canis or Toxocara cati. The larvae invade multiple tissues like liver, heart, lungs, brain, muscle and eyes causing various symptoms including fever, anorexia, weight loss, cough, wheezing, rashes, hepatosplenomegaly, hypereosinophilia and ophthalmologic lesions. (DO)