In humans, dengue is an acute febrile disease, i.e., classical dengue fever (DF), accompanied by rash, headache, eye pain, and arthralgia, with laboratory findings of transient neutropenia, AST and ALT elevations and, less frequently, thrombocytopenia.[1–5] During the febrile period circulating virus (viremia) or viral RNA (RNAemia) can often be detected by cell-based or genetic amplification assays, respectively. Here, GPT is linked to dengue disease.