This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: VBDs, Arboviral & Viral Infections, Surface Infections, Subject name: Social & Preventive Medicine
[{'content': 'ICMR delhi and NIV pune has developed an ELISA kit for COVID 19 antibody detection test known as : \nSelect and explain. \nA. Nishchay ELISA, B. Aarogya ELISA, C. Chhaya ELISA, D. Kavach ELISA', 'role': 'user'}, {'content': "Answer: D \nExplanation: Kavach ELISA Indigenous ELISA Developed by isolating virus from indian individual. Will be used for surveillance purpose. Sero-Surveillance to be undeaken in 24000 people in 69 districts of the country. Surveillance at household level. It's just a survillence kit , diagnosis will still be done by -PCR test.", 'role': 'assistant'}]