title: In reply.
authors.forename: Jonas
authors.initials: J
authors.lastname: Schmidt-Chanasit
mesh_terms: D006801:Humans; D011320:Primary Health Care / Q000379:methods*; D014195:Travel; D057236:Travel Medicine / Q000379:methods*; D014329:Tropical Climate; D014777:Virus Diseases / Q000175:diagnosis* / Q000628:therapy*