This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'False about Leishmaniasis is \nSelect and explain. \nA. Aldehyde Test of Napier is a good test for diagnosis, B. Indian Leishmaniasis is a non-zoonotic infection with man as the sole reservoir, C. Co-infection with AIDS is now emerging, D. There are no drugs for personal prophylaxis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: • In Scrub typhus the nymphal and adult stages of the mite are free living in nature, they do not feed on vertebrate hostst\n• Larvae (chigger) feed on vertebrate hosts’ and pick up rickettsiae\n• Larval stage ‘act as a both reservoir and a vector.’', 'role': 'assistant'}]