title: Herd immunity and the herd severity effect.
authors.affiliation: University of North Carolina, Chapel Hill, NC 27599, USA. Electronic address: ntb@unc.edu.
authors.forename: Noel T
authors.initials: NT
authors.lastname: Brewer
authors.affiliation: University of North Carolina, Chapel Hill, NC 27599, USA.
authors.forename: Jennifer L
authors.initials: JL
authors.lastname: Moss
mesh_terms: D005260:Female; D006801:Humans; D032521:Immunity, Herd / Q000276:immunology*; D008297:Male; D014612:Vaccines / Q000276:immunology*
chemical_list: D014612:Vaccines