title: Read the fine print.
authors.forename: M Shirley
authors.initials: MS
authors.lastname: Gross
authors.forename: Angela
authors.initials: A
authors.lastname: Berg
mesh_terms: D000208:Acute Disease; D001942:Breast Feeding; D016265:Conflict of Interest; D006801:Humans; D007114:Immunization; D010033:Otitis Media / Q000517:prevention & control*