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Effect of vaccination on SARS-CoV-2 reinfection risk: a case-control study in the Republic of Cyprus.
Quattrocchi A, Tsioutis C, Demetriou A, Kyprianou T, Athanasiadou M, Silvestros V, Mamais I, Demetriou CA, Theophanous F, Soteriou S, Gregoriadou C, Anastasiou E, Kolios P, Ηaralambous C, Gregoriou I, Kalakouta O, Nikolopoulos G. Quattrocchi A, et al. Among authors: gregoriou i. Public Health. 2022 Mar;204:84-86. doi: 10.1016/j.puhe.2022.01.008. Epub 2022 Jan 20. Public Health. 2022. PMID: 35193032 Free PMC article.
Genomic Epidemiology of the SARS-CoV-2 Epidemic in Cyprus from November 2020 to October 2021: The Passage of Waves of Alpha and Delta Variants of Concern.
Chrysostomou AC, Vrancken B, Haralambous C, Alexandrou M, Aristokleous A, Christodoulou C, Gregoriou I, Ioannides M, Kalakouta O, Karagiannis C, Koumbaris G, Loizides C, Mendris M, Papastergiou P, Patsalis PC, Pieridou D, Richter J, Schmitt M, Shammas C, Stylianou DC, Themistokleous G, The Comessar Network, Lemey P, Kostrikis LG. Chrysostomou AC, et al. Among authors: gregoriou i. Viruses. 2022 Dec 30;15(1):108. doi: 10.3390/v15010108. Viruses. 2022. PMID: 36680148 Free PMC article.
Initial assessment of the COVID-19 vaccination's impact on case numbers, hospitalisations and deaths in people aged 80 years and older, 15 EU/EEA countries, December 2020 to May 2021.
Nicolay N, Innocenti F, Beauté J, Učakar V, Grgič Vitek M, Poukka E, Hannila-Handelberg T, Gauci C, Melillo T, Georgakopoulou T, Jarkovsky J, Slezak P, Delgado-Sanz C, Olmedo-Lucerón C, Suija H, Liausediene R, O'Lorcain P, Murphy N, Peralta-Santos A, Casaca P, Gregoriou I, Bundle N, Spiteri G, Ravasi G. Nicolay N, et al. Among authors: gregoriou i. Euro Surveill. 2021 Dec;26(48):2101030. doi: 10.2807/1560-7917.ES.2021.26.48.2101030. Euro Surveill. 2021. PMID: 34857068 Free PMC article.
Impact assessment of COVID-19 non-pharmaceutical interventions in long term care facilities in Cyprus: Safety improvement strategy.
Vogazianos P, Argyropoulos CD, Haralambous C, Mikellidou CV, Boustras G, Andreou M, Silvestros V, Theofanous F, Soteriou S, Gregoriou I, Apostolidou AJ, Demetriou A, Athanasiadou M, Stylianou C, Michael M, Herodotou H, Alexandrou D, Kalakouta O, Pana ZD. Vogazianos P, et al. Among authors: gregoriou i. Saf Sci. 2021 Nov;143:105415. doi: 10.1016/j.ssci.2021.105415. Epub 2021 Jul 17. Saf Sci. 2021. PMID: 34305320 Free PMC article.
Unraveling the Dynamics of Omicron (BA.1, BA.2, and BA.5) Waves and Emergence of the Deltacton Variant: Genomic Epidemiology of the SARS-CoV-2 Epidemic in Cyprus (Oct 2021-Oct 2022).
Chrysostomou AC, Vrancken B, Haralambous C, Alexandrou M, Gregoriou I, Ioannides M, Ioannou C, Kalakouta O, Karagiannis C, Marcou M, Masia C, Mendris M, Papastergiou P, Patsalis PC, Pieridou D, Shammas C, Stylianou DC, Zinieri B, Lemey P, The Comessar Network, Kostrikis LG. Chrysostomou AC, et al. Among authors: gregoriou i. Viruses. 2023 Sep 15;15(9):1933. doi: 10.3390/v15091933. Viruses. 2023. PMID: 37766339 Free PMC article.
Extensive Testing and Public Health Interventions for the Control of COVID-19 in the Republic of Cyprus between March and May 2020.
Quattrocchi A, Mamais I, Tsioutis C, Christaki E, Constantinou C, Koliou M, Pana ZD, Silvestros V, Theophanous F, Haralambous C, Stylianou A, Sotiriou S, Athanasiadou M, Kyprianou T, Demetriou A, Demetriou CA, Kolokotroni O, Gregoriou I, Paphitou N, Panos G, Kostrikis L, Karayiannis P, Petrikkos G, Agathangelou P, Mixides G, Siakallis G, Hadjihannas L, Palazis L, Vavlitou A, Matsentidou-Timiliotou C, Koukios D, Adamidi T, Frangopoulos F, Constantinou E, Nikolopoulos G. Quattrocchi A, et al. Among authors: gregoriou i. J Clin Med. 2020 Nov 8;9(11):3598. doi: 10.3390/jcm9113598. J Clin Med. 2020. PMID: 33171651 Free PMC article.