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What is Most specific for Dengue diagnosis? and explain in detail?
Ans (a) IglYI ELISA Lapoi awry wagnosis of Dengue Thrombocytopenia (100,000/mm3 or less) Hemoconcentration: Hematocrit increased by 20% or more of base line value Elevation of serum Aminotransferase ( +) Antigen detection ELISA or PCR or virus isolation in acute phase IgM ELISA or paired serology during recovery Strip immunochromatographic test of IgM for rapid diagnosis Remember: IgM appears within 2-5 days of onset of illness and persists for one to three months.