<prompt> Which among the following is the commonest parasitic cause of uveitis?ToxocaraAmoebiasisTaenia soliumOncocercosis  <response>: Toxocariasis is an infestation caused by an intestinal roundworm of dogs toxocara canis and cats Toxocara catis. Features of ocular toxocariasis: Toxocara chronic endophthalmitis Posterior pole granuloma Peripheral granuloma Ref: Comprehensive Ophthalmology by AK Khurana, 4th edition, Page 158. 