title: Editorial.
authors.affiliation: Secretariat (Research Office), Food and Health Bureau.
authors.forename: E Sk
authors.initials: ES
authors.lastname: Ma
authors.affiliation: Scientific Review Director (Research Office), Food and Health Bureau.
authors.forename: R A
authors.initials: RA
authors.lastname: Collins
mesh_terms: D006526:Hepatitis C / Q000453:epidemiology*; D006723:Hong Kong; D006801:Humans; D033181:Information Dissemination; D012141:Respiratory Tract Infections / Q000453:epidemiology*