A 7-year-old child from Chennai presents with fever, myalgia, and rash on day 5 of illness. Laboratory tests show platelet count 80,000/μL and hematocrit 38%. Which single feature best distinguishes dengue fever from dengue hemorrhagic fever (DHF) at this stage?

See the options, answer & explanation

Sign in free to reveal the answer choices, the correct answer, the detailed explanation, and AI-powered insights for this question.