title: [New and newly reappearing infectious diseases--the moving goal of infection epidemiology].
authors.affiliation: Kansanterveyslaitos Infektioepidemiologian osasto, Mannerheimintie 166 00300 Helsinki. outi.lyytikainen@ktl.fi
authors.forename: Outi
authors.initials: O
authors.lastname: Lyytikäinen
authors.forename: Pekka
authors.initials: P
authors.lastname: Nuorti
mesh_terms: D003140:Communicable Disease Control / Q000458:organization & administration / Q000592:standards* / Q000639:trends; D003141:Communicable Diseases / Q000453:epidemiology* / Q000635:transmission; D021821:Communicable Diseases, Emerging / Q000453:epidemiology / Q000635:transmission; D014943:Global Health; D006801:Humans; D009937:Organizational Objectives; D012307:Risk Factors