title: Call to cancel 2016 Olympics because of Zika risk is not backed by WHO guidance.
authors.affiliation: The BMJ.
authors.forename: Rebecca
authors.initials: R
authors.lastname: Coombes
mesh_terms: D056352:Athletes; D001938:Brazil / Q000453:epidemiology; D004196:Disease Outbreaks; D006801:Humans; D013177:Sports; D014944:World Health Organization; D000071243:Zika Virus Infection / Q000453:epidemiology* / Q000635:transmission