uk-dtmh MCQ (SBA): Dengue Fever

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ModerateArboviral DiseasesDengue Feveruk-dtmh

A 25-year-old woman presents to a London hospital 5 days after returning from a 2-week holiday in Thailand. She has a 3-day history of high fever, severe retro-orbital pain, myalgia, arthralgia, and a macular rash. Full blood count shows leucopaenia (WBC 2.8 × 10⁹/L) and thrombocytopaenia (platelets 85 × 10⁹/L). A malaria screen is negative. NS1 antigen is positive. What is the most likely diagnosis?

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uk-dtmh MCQ: Dengue Fever — Answer & Explanation | iatroX