4. Serological methods The acquired immune response to dengue virus infection consists of the production of immunoglobulins (IgM, IgG and IgA) that are mainly specific for the virus envelope (E ...

IgM and IgG antibodies against the dengue virus can be detected in most patients five days after the onset of symptoms. IgG can be measured for many months and even years after a dengue infection.

Dengue viral infections can result in a range of symptoms. Some people show no symptoms or only have mild signs of the disease. Other people develop severe complications. How does the body respond ...