Fig. 4From: Prevalence of fever of unidentified aetiology in East African adolescents and adults: a systematic review and meta-analysisFrequency and percentage of patients (adults and adolescents in East Africa) with reported blood stream pathogens (the pathogens at the right side of the dotted vertical line rarely appear in the blood stream) and number of studies that identified specific pathogens in 20 studies, published from 1988 to 2022Back to article page