Increasing Prevalence of HIV-1 Subtype A in Greece: Estimating Epidemic History and Origin

Dimitrios Paraskevis, Emmanouil Magiorkinis, Gkikas Magiorkinis, Vana Sypsa, Vassilios Paparizos, Marios Lazanas, Panagiotis Gargalianos, Anastasia Antoniadou, Georgios Panos, Georgios Chrysos, Helen Sambatakou, Anastasia Karafoulidou, Athanasios Skoutelis, Theodoros Kordossis, Georgios Koratzanis, Maria Theodoridou, Georgios L. Daikos, Georgios Nikolopoulos, Oliver G. Pybus, and Angelos Hatzakis, for the Multicentre Study on HIV Heterogeneity Department of Hygiene and Epidemiology, National Retrovirus Reference Center, “A. Syngros” General Hospital (GH), Red Cross GH, “G. Gennimatas” GH, “Attiko” University GH, First IKA GH, “Hippokrateion” GH, Second Blood Donor and Haemophilia Center and Departments of Pathophysiology and Propedeutic Medicine I, “Laikon” GH, “Evangelismos” GH, “Sismanogleio” GH, “Agia Sofia” Children’s Hospital, and Hellenic Centre for Diseases Control and Prevention, Athens, and “Tzaneio” GH, Peireus, Greece; Department of Zoology, University of Oxford, Oxford, United Kingdom