02 Dec 2014 Are you going to the airport? (Sierra Leone) Posters for travelers in Sierra Leone Are you going to the airport? (Sierra Leone) Written by: Callie Carmichael on December 2, 2014.Last revised by: Marla Shaivitz | Health Communication Capacity Collaborative Resource Type(s):PosterTopic(s):TravelAudience(s):CommunityLanguage(s):EnglishCountry(ies):Sierra LeoneSource(s):CDC Callie Carmichael