Footnotes

• Twitter @MilTropMedDoc

• Correction notice This article has been corrected since it appeared Online First. Table 1, row 'Togaviridae Alphavirus, (Chikungunya (CHIKV))', column 'Serology at UK reference laboratory' the word 'Negative' has been changed to red.

• Collaborators Arthropod Specimen Identification Service Team at Staffordshire University.

• Contributors JDJ performed the entomology survey. MSB compared the arthropods identified with the known vectors of arboviruses found in and around South Sudan. Both authors wrote and reviewed the manuscript.

• Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

• Competing interests None declared.

• Provenance and peer review Not commissioned; internally peer reviewed.