title: Zika Virus: Emergence, Phylogenetics, Challenges, and Opportunities.
abstract: Zika virus (ZIKV) is an emerging arthropod-borne pathogen that has recently gained notoriety due to its rapid and ongoing geographic expansion and its novel association with neurological complications. Reports of ZIKV-associated Guillain-Barré syndrome as well as fetal microcephaly place emphasis on the need to develop preventative measures and therapeutics to combat ZIKV infection. Thus, it is imperative that models to study ZIKV replication and pathogenesis and the immune response are developed in conjunction with integrated vector control strategies to mount an efficient response to the pandemic. This paper summarizes the current state of knowledge on ZIKV, including the clinical features, phylogenetic analyses, pathogenesis, and the immune response to infection. Potential challenges in developing diagnostic tools, treatment, and prevention strategies are also discussed.
authors.affiliation: Department of Microbiology and Immunology and ‡Microbiome and Disease Tolerance Centre (MDTC), McGill University , Montréal, Québec, Canada H3A 2B4.
authors.forename: Maaran M
authors.initials: MM
authors.lastname: Rajah
authors.affiliation: Department of Microbiology and Immunology and ‡Microbiome and Disease Tolerance Centre (MDTC), McGill University , Montréal, Québec, Canada H3A 2B4.
authors.forename: Ryan D
authors.initials: RD
authors.lastname: Pardy
authors.affiliation: Department of Microbiology and Immunology and ‡Microbiome and Disease Tolerance Centre (MDTC), McGill University , Montréal, Québec, Canada H3A 2B4.
authors.forename: Stephanie A
authors.initials: SA
authors.lastname: Condotta
authors.affiliation: Department of Microbiology and Immunology and ‡Microbiome and Disease Tolerance Centre (MDTC), McGill University , Montréal, Québec, Canada H3A 2B4.
authors.forename: Martin J
authors.initials: MJ
authors.lastname: Richer
authors.affiliation: Department of Microbiology and Immunology and ‡Microbiome and Disease Tolerance Centre (MDTC), McGill University , Montréal, Québec, Canada H3A 2B4.
authors.forename: Selena M
authors.initials: SM
authors.lastname: Sagan
mesh_terms: D000818:Animals; D000998:Antiviral Agents / Q000494:pharmacology; D020275:Guillain-Barre Syndrome / Q000276:immunology / Q000821:virology*; D006801:Humans; D008831:Microcephaly / Q000276:immunology / Q000821:virology*; D010802:Phylogeny; D000071244:Zika Virus / Q000145:classification / Q000235:genetics* / Q000302:isolation & purification / Q000502:physiology; D000071243:Zika Virus Infection / Q000188:drug therapy / Q000276:immunology / Q000821:virology*
chemical_list: D000998:Antiviral Agents
keywords: Guillain−Barré syndrome; Zika virus; fetal microcephaly