Answers are grounded in this paper and cite their sources.
A series of cases of dengue fever occurring in Baghdad, Iraq, are described—they are thought to be the first recorded in this locality. 2. The diagnosis from other fevers was made by the finding of a characteristic temperature course, the presence of typical symptoms, and a leucopenia in the blood. 3. Other causes of fever were as far as possible excluded. 4. Adenitis and bronchitis were found to be prominent features.
No takes yet. Share an insight, caveat, or question.
Fleming et al. (1947) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: