title: Networks and pathogens.
authors.forename: A S
authors.initials: AS
authors.lastname: Klovdahl
mesh_terms: D016358:Contact Tracing; D005006:Ethnicity; D006801:Humans; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000209:etiology* / Q000517:prevention & control; D012919:Social Behavior; D012944:Social Support