[Protection by inocculation and against infection, particularly during holidays and travel to countries with increased risks of infection (author's transl)].
D003140:Communicable Disease Control; D005860:Germany, West; D006693:Holidays; D006801:Humans; D014195:Travel; D014611:Vaccination
Impfschutz und Infektionsschutz unter dem besonderen Aspekt von Ferien und Reisen in Ländern mit erhöhtem Infektionsrisiko