Clinical response in patients with dengue fever to oral calcium plus vitamin D administration: study of 5 cases.

A dengue epidemic is one of the most important public health problems in the tropical and subtropical areas of the World. In 2005, 7,062 dengue cases were reported in Tamaulipas on Mexico's eastern coast, including 1,832 (26%) cases classified as Dengue Hemorrhagic Fever (DHF). Dengue fever (DF) is characterized by fever, intense headache, myalgias, arthralgias, rash, nausea and vomiting.