title: Quo vadis, viator?
mesh_terms: D002353:Carrier State; D003140:Communicable Disease Control; D003141:Communicable Diseases; D006801:Humans; D007391:International Cooperation; D008288:Malaria; D014171:Transients and Migrants; D014195:Travel; D014329:Tropical Climate; D014330:Tropical Medicine; D014944:World Health Organization