Symptom
Vomiting:

Serve dengue initially present with the common symptoms of dengue fever such as fever,headache ,rashes,pains,loss of appetite,nausea vomiting,skin rashes and leukemia.a positive tourniquest test is also a sign of dengue fever servers abdominal pain.

SYMPTOMS

                             SYMPTOMS

Sudden high fever

Nausea

Vomiting

Bleeding gums

                         Sudden high fever
A fever know as high fever or a high temperature is not by itself on illness .it's usually a symptom of an underlying condition most often an infection.
Fever is generally associated with physical discomfort and most people feel better when a fever is treated . but depending on your age physical condition and the underlying cause of your fever you may or may not require medical treatment for the fever.fever is generally not considered dengue but hyperthermia can cause dangerous rise in body temperature.