title: Host should also protect students on electives from HIV.
authors.forename: Nigel R M
authors.initials: NR
authors.lastname: Tai
authors.forename: Sue
authors.initials: S
authors.lastname: Nielson
authors.forename: Ken
authors.initials: K
authors.lastname: Boffard
mesh_terms: D004504:Education, Medical, Undergraduate / Q000458:organization & administration*; D015658:HIV Infections / Q000517:prevention & control*; D006801:Humans; D016273:Occupational Exposure; D012577:Schools, Medical; D013019:South Africa