Assessment of returning travellers with fever. (January 2018) - Ellis, Jayne
Abstract: Millions of people travel to the tropics each year and a significant minority of them become ill, either during their stay or shortly after their return. Most have mild, self-limiting illnesses, but a few have a life-threatening condition. This article outlines how to evaluate fever in the returning traveller and discusses important infection control and public health measures. A detailed travel history, which takes into account travel destinations, specific activities and risk factors in relation to the onset of symptoms, is essential for constructing a comprehensive list of differential diagnoses and guiding appropriate investigations. Importantly, all travellers returning from the tropics with a fever should be investigated for malaria.