title: Immunisation update for travellers.
authors.forename: G
authors.initials: G
authors.lastname: Lea
authors.forename: J D
authors.initials: JD
authors.lastname: Porter
authors.forename: B
authors.initials: B
authors.lastname: Carroll
authors.forename: N
authors.initials: N
authors.lastname: Begg
mesh_terms: D006801:Humans; D007114:Immunization; D007630:Kenya / Q000453:epidemiology; D014195:Travel; D015004:Yellow Fever / Q000453:epidemiology / Q000517:prevention & control