My daughter aged three years and two months has been suffering from fever relapsing repeatedly at different intervals along with dry cough since 18.10.2017 at about 2 p.m. She has also been complaining of mild stomach pain ever since. On consulting a pediatrist, some tests were prescribed including those for detecting dengue. All test results except that for Dengue IgG have turned negative. The result of Dengue IgG is shown as 10.82 which is interpreted as weakly reactive in the reference range.