Health topics



Dengue is transmitted by the bite of an Aedes aegypti mosquito infected with any one of the four dengue viruses. It occurs in tropical and sub-tropical areas of the world. Among the estimated 2.5 billion people at risk globally, more than 70% reside in Asia Pacific countries.

Severe dengue (fever, abdominal pain, vomiting, bleeding) is a potentially lethal complication, affecting mainly children. Early clinical diagnosis and careful clinical management increase the survival of patients.