Due to dengue fever, which of the following is deficient in the human body?

Due to dengue fever, the deficiency in the human body primarily involves (a) platelets. Dengue fever often leads to thrombocytopenia, a condition characterized by a low platelet count. Platelets are essential for blood clotting, and their reduction can result in bleeding tendencies, leading to hemorrhagic complications in severe cases of dengue. While dengue fever can cause dehydration due to high fever and fluid loss through sweating, it doesn’t typically result in a deficiency of (d) water. Moreover, it doesn’t directly affect (b) hemoglobin levels or (c) sugar levels in the body.