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

Children who experience multiple cases of dengue virus develop an army of dengue-fighting T cells, according to a new study led by scientists at La Jolla Institute for Immunology (LJI).

A recent CDC health alert warned travelers of high rates of dengue fever in the Americas. Here's what you need to know about ...