title: Science, policy, politics, a complex and unequal world and the emerging of a new infectious disease.
authors.affiliation: Instituto de Saúde Coletiva, Federal University of Bahia, Brazil. mauricio@ufba.br
authors.forename: M L
authors.initials: ML
authors.lastname: Barreto
mesh_terms: D021821:Communicable Diseases, Emerging / Q000453:epidemiology* / Q000517:prevention & control; D014943:Global Health; D006291:Health Policy; D006801:Humans; D045169:Severe Acute Respiratory Syndrome / Q000453:epidemiology / Q000517:prevention & control