TABLE 2.
The top 2 illnesses in returning travelers based on geographic region traveled 2007–20115
| Geographic region (from greatest number of ill travelers to least) | Top two identified causes in ill returned travelers |
| Sub-Saharan Africa | P. falciparum, Giardia |
| Latin America and Caribbean | Dengue, Cutaneous larva migrans |
| Southeast Asia | Dengue, Rabies Campylobacter |
| South-central Asia | Giardia and enteric fever |
| Middle East and North Africa | Giardia and Campylobacter |
| Europe | Campylobacter, Rabies PEP |
| Northeast Asia | Rabies PEP, Influenza |
| Australia, New Zealand, and Oceania | Plasmodium vivax, Influenza |