Final diagnoses issued to 154 febrile returned travellers evaluated in the RAFT Clinic between 28 February 2014 and 31 December 2015
| Syndrome/aetiology | Number | Per cent |
|---|---|---|
| Gastrointestinal syndromes | 44 | 29 |
| Traveller’s diarrhoea, no confirmed aetiology | 27 | 17.5 |
| Campylobacter | 3 | 2 |
| Salmonella, non-typhoidal | 3 | 2 |
| Salmonella typhi/enteric fever | 3 | 2 |
| Strongyloidiasis | 2 | 1 |
| Giardiasis | 1 | 0.6 |
| Dientamoeba fragilis | 1 | 0.6 |
| Viral enteritis | 1 | 0.6 |
| Gastritis | 1 | 0.6 |
| Clostridium difficile colitis | 1 | 0.6 |
| Postinfectious irritable bowel syndrome | 1 | 0.6 |
| Respiratory syndromes | 39 | 25 |
| Viral upper respiratory tract infection | 11 | 7 |
| Lobar pneumonia | 8 | 5 |
| Influenza-like illness | 4 | 3 |
| Influenza A | 4 | 3 |
| Influenza B | 4 | 3 |
| Mononucleosis and mono-like syndrome due to EBV or CMV | 3 | 2 |
| Lower respiratory tract infection, non-lobar pneumonia | 1 | 0.6 |
| Haemophilus influenzae | 1 | 0.6 |
| Group A streptococcus pharyngitis | 1 | 0.6 |
| Acute sinusitis | 1 | 0.6 |
| Coxsackie virus | 1 | 0.6 |
| Vector-borne, non-localising | 32 | 21 |
| Dengue fever | 12 | 8 |
| Chikungunya fever | 10 | 6.5 |
| Rickettsioses | 6 | 4 |
| Malaria, Plasmodium vivax | 2 | 1 |
| Malaria, Plasmodium falciparum | 2 | 1 |
| STI/genitourinary | 13 | 8 |
| Acute urinary tract infection, including urosepsis | 7 | 4.5 |
| Acute HSV-1 | 2 | 1 |
| Acute HIV | 2 | 1 |
| Syphilis, secondary | 1 | 0.6 |
| Chlamydia trachomatis | 1 | 0.6 |
| Fever with lymphadenopathy | 2 | 1 |
| Lymphadenitis, bacterial | 1 | 0.6 |
| Toxoplasmosis | 1 | 0.6 |
| Skin and soft-tissue infections | 2 | 1 |
| Cellulitis | 1 | 0.6 |
| Shingles | 1 | 0.6 |
| Musculoskeletal | 1 | 0.6 |
| Septic arthritis | 1 | 0.6 |
| Non-specific viral syndrome | 19 | 12 |
| Non-infectious | 3 | 2 |
| Temporal arteritis | 1 | 0.6 |
| Toxidrome, cocaine | 1 | 0.6 |
| Syncope | 1 | 0.6 |
| No diagnosis | 3 | 2 |
CMV, cytomegalovirus; EBV, Epstein-Barr virus; HSV-1, herpes simplex virus type 1; RAFT, Rapid Assessment of Febrile Travelers; STI, sexually transmitted infection.