This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infection, Subject name: Medicine
[{'content': 'Lymphatic filariasis is not caused by- \nSelect and explain. \nA. Brugia malayi, B. Brugia timori, C. Loa loa, D. Wuchereria bancrofti', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Lymphatic filariasis- infection with the filarial worms Wuchereria bancrofti & Brugia malayi is associated with clinical outcomes ranging from subclinical infection to hydrocele & elephantiasis. Loiasis is caused by Loa loa ,which is characterised by calabar swelling,an intense,tense,localised swelling that may be painful ,especially if it is near a joint. Reference Harrison20th edition pg 1123', 'role': 'assistant'}]