Dengue is a viral disease , it is transmitted by the infective bite of female Aedes Aegypti mosquito, it occurs in two forms. * Dengue fever * Dengue Haemorrhagic Causative organism *Aedes Aegypti Mosquito Incubation period * 2 to 7 days Signs & Symptoms * Abrupt onset of high fever * Severe frontal headache * […]