id author title date pages extension mime words sentences flesch summary cache txt cord-002769-7xp143nc Crook, Paul Lack of Secondary Transmission of Ebola Virus from Healthcare Worker to 238 Contacts, United Kingdom, December 2014 2017-12-17 .txt text/plain 1933 108 54 We report contact tracing after EVD was diagnosed in an HCW in the United Kingdom who had worked in an Ebola treatment center in Sierra Leone. If contact details were missing or incorrect, we sought additional information from Her Majesty's Passport Office, the UK Border Agency, PHE port entry screening and returning workers information, the National Health Service Patient Demographic Service, and online social networks. We report no evidence of secondary transmission of Ebola virus to contacts of a case-patient who contracted EVD during the Ebola epidemic in West Africa in 2014-2015 and who was given a diagnosis in the United Kingdom. EVD, Ebola virus disease; LHR, London Heathrow Airport; NA, not applicable; PHE, Public Health England. This study provides support for the conclusion that there is low risk for transmission of Ebola virus on aircraft from EVD case-patients in the early stages of disease. Public health response to commercial airline travel of a person with Ebola virus infection-United States ./cache/cord-002769-7xp143nc.txt ./txt/cord-002769-7xp143nc.txt