Destination | Year of study | Study population | N | Health problems | Ref | |||
Fever/vector-borne diseases | Parasitic | STD/HIV | Animal bite | |||||
Asia region | ||||||||
SEA, Central Asia | 2017 | Korean | 429 | - | 0.9% | - | - | [9] |
SEA | 2016 | Japanese | 209 | DF=20.7% Chikungunya=0.9% | - | - | 8.6% | [16] |
SEA | 2009 | Long-term travelers | 4742 | Febrile=155* | 5* | 7* | - | [2] |
South Central Asia | 2009 | long-term travelers | 4742 | Febrile=224* | 12* | 29* | - | [2] |
South Asia | 2016 | Japanese | 209 | DF=8% | - | - | 40% | [16] |
East Asia | 2016 | Japanese | 209 | - | - | - | 15.4% | [16] |
Asia Pacific | 2012 | ill returned expatriates | 2883 | Febrile=195* DF=52* Malaria non-Pf =40* Malaria Pf =9* Filaria=6* Rickettsia=5* Leishmania=2* | Tissue parasite=8* Schistosomiasis=1* Strongyloidiasis=16* Ectoparasite=4* | 5* | 7* | [5] |
Asia Pacific | - | European Humanitarian | 1190 | Febrile=20.6% | - | 0.6% | 0.3% | [10] |
Africa region | ||||||||
Africa | - | European Humanitarian | 1190 | Febrile=33.9% | - | 0.2% | 0.3% | [10] |
Africa | 2016 | Japanese | 209 | Malaria Pf =10% | - | - | 3.3% | [16] |
Africa | 2012 | ill returned expatriates | 2883 | Febrile=289* Malaria Pf =115* Malaria non-Pf =56* DF=6* Leishmania=3* Rickettsia=4* Filaria=31* | Tissue parasite=14* Amebiasis=31* Giardiasis=33* Schistosomiasis=36* Strongyloidiasis=13* Ectoparasite=5* | 5* | 2* | [5] |
SSA | - | Portuguese | 352 | Malaria=3.4% | - | - | - | [17] |
SSA | 2009 | long-term travelers | 4742 | Febrile 214* | 42* | 28* | - | [2] |
Latin, Caribbean, South America | ||||||||
Latin America | 2012 | ill returned expatriates | 2883 | Febrile=95* Malaria Pf =1* Malaria non-Pf =4* DF=2* Leishmania=15* Filaria=3* | Tissue=14* Amebiasis=42* Giardiasis=14* Schistosomiasis=1* Strongyloidiasis=15* Ectoparasite7* | 3* | - | [5] |
Central America | 2009 | long-term travelers | 4742 | Febrile=108* | - | 11* | - | [2] |
South America | 2009 | long-term travelers | 4742 | Febrile=93* | 8* | 8* | - | [2] |
Overall | ||||||||
Worldwide | FCO British staff and partners | 2020 | Febrile=3% Malaria= 1% | 2.7% | - | - | [11] | |
Worldwide | 2007 | UK returned VSO | 219 | 5.8% | - | 11.1% | - | [12] |
Worldwide | 2007 | returning with unsolved health problems | 52 | - | - | 5.8% | - | [12] |
Worldwide | 2009 | long-term travelers | 4742 | Febrile=154* Malaria Pf=36* Leishmania=14* | Giardiasis=36* Schistosomiasis=13* Tissue parasite=6* | - | 118* | [2] |
Worldwide | 2009 | missionary expatriates | 422 | Febrile=20.3% Malaria Pf =5% Malaria Pv=1.6% | - | 3.5% | - | [15] |
Worldwide | 2009 | business expatriates | 344 | Febrile=21.2% Malaria Pf =4.4% Malaria Pv =1.9% | - | 2.3% | - | [15] |
Worldwide | 2016 | Japanese | 209 | DF=12.4% Malaria Pf =1.4 Chikungunya=0.5% | - | - | 12.4% | [16] |