Letter to the Editor By Rodrigo Luiz Vancini1, Marília dos Santos Andrade2, Cássia Regina Vancini-Campanharo3, Claudio Andre Barbosa de Lira 4 Dear Editor, Millions of people from all continents are expected in Brazil during the 2016 Olympic and Paralympic Games in Rio. These types of events are characterized by exposure of millions of international travelers to […]