Break bone fever
(B) Dengue fever > After an incubation period of 2 to 7 days, the typical patient experiences the sudden onset of fever, headache, retroorbital pain, and back pain along with the severe myalgia that gave rise to the colloquial designation "break-bone fever." There is often a macular rash on the first day as well as adenopathy, palatal vesicles, and scleral injection.> Illness may last a week, with additional symptoms usually including anorexia, nausea or vomiting, marked cutaneous hypersensitivity, and--near the time of defervescence--a maculopapular rash beginning on the trunk and spreading to the extremities and the face.> Epistaxis and scattered petechiae are often noted in uncomplicated dengue, and preexisting gastrointestinal lesions may bleed during the acute illness.
Typhoid fever
Dengue fever
Malignant fever
Malaria
Miscellaneous