http://www.who.int/csr/resources/publications/ebola/exit-screening-guidance/en/

This document provides information to assist countries in developing exit screening plans and Standard Operating Procedures (SOP). This includes the method, tools, and sequence of screening; determining resource needs; communication messages; and the legal considerations of screening.his document addresses the risk of Ebola virus disease (EVD) to household pets, including dogs, and what, if any role, they may play in EVD transmission.