Πλοήγηση ανά Συγγραφέα "Daikos, Georgios L."
-
Article
Increasing prevalence of HIV-1 subtype a in Greece: Estimating epidemic history and origin
Paraskeva, D.; Magiorkinis, Emmanouil; Magiorkinis, Gkikas; Sypsa, V.; Paparizos, V.; Lazanas, Marios; Gargalianos, Panagiotis; Antoniadou, Anastasia; Panos, G.; Chrysos, Georgios; Sambatakou, H.; Karafoulidou, Anastasia; Skoutelis, A.; Kordossis, Theodoros; Koratzanis, Georgios; Theodoridou, M.; Daikos, Georgios L.; Nikolopoulos, Georgios K.; Pybus, O. G.; Hatzakis, A. (2007)Background. In North America and Europe, human immunodeficiency virus (HIV)-1 infection has typically been dominated by subtype B transmission. More recently, however, non-B subtypes have been increasingly reported in ...
-
Article
Molecular Analysis of Human Immunodeficiency Virus Type 1 (HIV-1)–Infected Individuals in a Network-Based Intervention (Transmission Reduction Intervention Project): Phylogenetics Identify HIV-1–Infected Individuals With Social Links
Nikolopoulos, Georgios K.; Kostaki, Evangelia-Georgia; Pavlitina, Eirini; Williams, Leslie; Magiorkinis, Gkikas; Schneider, John; Skaathun, Britt; Morgan, Ethan; Psichogiou, Mina; Daikos, Georgios L.; Sypsa, Vana; Smyrnov, Pavlo; Korobchuk, Ania; Malliori, Meni; Hatzakis, Angelos; Friedman, Samuel R.; Paraskevis, Dimitrios (2018)We analyzed associations between HIV-1 transmission links, as estimated by phylogenetic analyses, and social networks. We found that 43.8% of people who inject
-
Article
Molecular investigation of HIV-1 cross-group transmissions during an outbreak among people who inject drugs (2011-2014) in Athens, Greece
Nikolopoulos, Georgios K.; Paraskevis, Dimitrios; Sypsa, Vana; Psichogiou, Mina; Pantavou, Katerina; Kostaki, Evangelia; Karamitros, Timokratis; Paraskeva, Dimitra; Schneider, John; Malliori, Melpomeni; Friedman, Samuel R.; Des Jarlais, Don C.; Daikos, Georgios L.; Hatzakis, Angelos (2018)New diagnoses of HIV-1 infection among people who inject drugs (PWID) rocketed in Athens, Greece between 2011 and 2014 (HIV-1 outbreak). Our aim was to identify, during that period, potential cross-group transmissions ...
-
Article
Prevalence of drug resistance among HIV-1 treatment-naive patients in Greece during 2003–2015: Transmitted drug resistance is due to onward transmissions
Paraskeva, D.; Kostaki, Evangelia-Georgia; Magiorkinis, Gkikas; Gargalianos, Panagiotis; Xylomenos, G.; Magiorkinis, Emmanouil; Lazanas, Marios; Chini, M.; Nikolopoulos, Georgios K.; Skoutelis, A.; Papastamopoulos, V.; Antoniadou, Anastasia; Papadopoulos, A.; Psichogiou, M.; Daikos, Georgios L.; Oikonomopoulou, M.; Zavitsanou, A.; Chrysos, Georgios; Paparizos, V.; Kourkounti, S.; Sambatakou, H.; Sipsas, N. V.; Lada, M.; Panagopoulos, P.; Maltezos, E.; Drimis, S.; Hatzakis, A. (2017)Background The prevalence of HIV-1 drug resistance among treatment-naïve patients ranges between 8.3% and 15% in Europe and North America. Previous studies showed that subtypes A and B were the most prevalent in the Greek ...
-
Article
Rapid Decline in HIV Incidence among Persons Who Inject Drugs during a Fast-Track Combination Prevention Program after an HIV Outbreak in Athens
Sypsa, V.; Psichogiou, M.; Paraskeva, D.; Nikolopoulos, Georgios K.; Tsiara, Chrissa G.; Paraskeva, D.; Micha, Katerina; Malliori-Minerva, Melpomeni; Pharris, Anastasia; Wiessing, L.; Donoghoe, Martin; Friedman, Samuel R.; Jarlais, Don Des; Daikos, Georgios L.; Hatzakis, A. (2017)Background. A "seek-test-treat" intervention (ARISTOTLE) was implemented in response to an outbreak of human immunodeficiency virus (HIV) infection among persons who inject drugs (PWID) in Athens. We assess trends in HIV ...