Medicine Resistant kala-azar is defined by the persistance of the following feature despite adequate therapy A Fever B Non-regression of splenomegaly C L.D. bodies in more than 5% cells in bone marrow D Hyperglobulinaemia 💡 Explanation Resistant kala-azar is defined by the persistance of the following feature despite adequate therapy ✓ Correct Answer: C. L.D. bodies in more than 5% cells in bone marrow