Journal Article Chikungunya and dengue: A Case of Mistaken Identity? Get access DONALD E. CAREY DONALD E. CAREY The Rockefeller Foundation University of IbadanIbadan, Nigeria Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of the History of Medicine and Allied Sciences, Volume XXVI, Issue 3, July 1971, Pages 243–262, https://doi.org/10.1093/jhmas/XXVI.3.243 Published: 01 July 1971