COVID-19 cases, hospitalizations and deaths in Belgian nursing homes: results of a surveillance conducted between April and December 2020, Vandael, Eline, Latour Katrien, Islamaj Esma, Int Panis Laura, Callies Milena, Haarhuis Freek, Proesmans Kristiaan, Devleesschauwer Brecht, Rebolledo Javiera, Hannecart Alice, et al. , Archives of Public Health, Jan-12-2022, Volume 80, Issue 1, (2022)

Incidence and Risk Factors of COVID-19 Vaccine Breakthrough Infections: A Prospective Cohort Study in Belgium., Stouten, Veerle, Hubin Pierre, Haarhuis Freek, Van Loenhout Joris, Billuart Matthieu, Brondeel Ruben, Braeye Toon, Van Oyen Herman, Wyndham-Thomas Chloé, and Catteau Lucy , Viruses, 2022 Apr 13, Volume 14, Issue 4, (2022)

Risk factors associated with breakthrough SARS-CoV-2 infections after vaccination: a prospective cohort study in Belgium, Stouten, Veerle, Hubin Pierre, Haarhuis Freek, Van Loenhout Joris, Billuart Matthieu, Brondeel Ruben, Braeye Toon, Van Oyen Herman, Wyndham-Thomas Chloé, and Catteau Lucy , Apr 2022, (2022)

Severity of infection with the SARS-CoV-2 B.1.1.7 lineage among hospitalized COVID-19 patients in Belgium., Van Goethem, Nina, Vandromme Mathil, Van Oyen Herman, Haarhuis Freek, Brondeel Ruben, Catteau Lucy, André Emmanuel, Cuypers Lize, Blot Koen, and Serrien Ben , PLoS One, 2022, Volume 17, Issue 6, (2022)

Vaccine-induced and hybrid immunity against the B.1.617.2 and B.1.1.529 variants : a test negative case-control study in Belgium, Catteau, Lucy, Braeye Toon, Hubin Pierre, Billuart Matthieu, Haarhuis Freek, Stouten Veerle, Van Loenhout Joris, and Wyndham-Thomas Chloé , Apr 2022, (2022)

Couverture vaccinale et impact épidémiologique de la campagne de vaccination COVID-19 en Belgique. Données jusqu?au 31 octobre 2021 inclus, Catteau, Lucy, Van Loenhout Joris, Stouten Veerle, Billuart Matthieu, Hubin Pierre, Haarhuis Freek, and Wyndham-Thomas Chloé , Nov 2021, Belgium, p.53, (2021)

Estimated number of deaths directly averted in people 60 years and older as a result of COVID-19 vaccination in the WHO European Region, December 2020 to November 2021., Meslé, Margaux Mi, Brown Jeremy, Mook Piers, Hagan José, Pastore Roberta, Bundle Nick, Spiteri Gianfranco, Ravasi Giovanni, Nicolay Nathalie, Andrews Nick, et al. , Euro Surveill, 2021 11, Volume 26, Issue 47, (2021)

Excess mortality during the first and second waves of the COVID-19 epidemic in Belgium, Bustos Sierra, Natalia, Bossuyt Nathalie, Haarhuis Freek, Peeters Ilse, Proesmans Kristiaan, Fierens Sébastien, Scohy Aline, Vanhaverbeke Maarten, Vermeulen Melissa, Vernemmen Catharina, et al. , 08/2021, Belgium, p.48, (2021)

Oversterfte tijdens de eerste en tweede golf van COVID-19-epidemie in België, Bustos Sierra, Natalia, Bossuyt Nathalie, Braeye Toon, Haarhuis Freek, Peeters Ilse, Proesmans Kristiaan, Fierens Sébastien, Scohy Aline, Vanhaverbeke Maarten, Vermeulen Melissa, et al. , 08/2021, Belgium, p.51, (2021)

Surmortalité durant la 1re et 2e vague de l'épidémie de COVID-19 en Belgique, Bustos Sierra, Natalia, Bossuyt Nathalie, Haarhuis Freek, Peeters Ilse, Proesmans Kristiaan, Fierens Sébastien, Scohy Aline, Vanhaverbeke Maarten, Vermeulen Melissa, Vernemmen Catharina, et al. , 08/2021, p.48, (2021)

Surveillance de la mortalité COVID-19 en Belgique, épidémiologie et méthodologie durant la 1re et 2e vague (mars 2020 - 14 février 2021), Peeters, Ilse, Vermeulen Melissa, Bustos Sierra Natalia, Renard Françoise, Van der Heyden Johan, Scohy Aline, Braeye Toon, Bossuyt Nathalie, Haarhuis Freek, Proesmans Kristiaan, et al. , 09/2021, Belgium, p.42, (2021)

Surveillance de la vaccination COVID-19 chez les professionnels de soins de santé en Belgique. Résultats intermédiaires jusqu?au 31 mai 2021 inclus, Catteau, Lucy, Billuart Matthieu, Serrien Ben, Hubin Pierre, Haarhuis Freek, Litzroth Amber, Stouten Veerle, and Wyndham-Thomas Chloé , June 2021, Belgium, p.26, (2021)

Surveillance de la vaccination COVID-19 dans les maisons de repos et maisons de repos et de soins belges. Résultats jusqu?au 24 mars 2021., Catteau, Lucy, Haarhuis Freek, Dequeker Sara, Vandael Eline, Litzroth Amber, and Wyndham-Thomas Chloé , Avril 2021, Belgium, p.20, (2021)

Surveillance of COVID-19 mortality in Belgium, epidemiology and methodology during 1st and 2nd wave (March 2020 - 14 February 2021), Peeters, Ilse, Vermeulen Melissa, Bustos Sierra Natalia, Renard Françoise, Van der Heyden Johan, Scohy Aline, Braeye Toon, Bossuyt Nathalie, Haarhuis Freek, Proesmans Kristiaan, et al. , 09/2021, Belgium, p.42, (2021)

Surveillance van COVID-19 gerelateerde mortaliteit in België, epidemiologie en methodologie tijdens 1e en 2e golf (maart 2020 - 14 februari 2021), Peeters, Ilse, Vermeulen Melissa, Bustos Sierra Natalia, Renard Françoise, Van der Heyden Johan, Scohy Aline, Braeye Toon, Bossuyt Nathalie, Haarhuis Freek, Proesmans Kristiaan, et al. , 09/2021, Belgium, p.42, (2021)

Surveillance van COVID-19 vaccinatie bij zorgverleners in België. Intermediaire resultaten tot en met 31 mei 2021, Catteau, Lucy, Billuart Matthieu, Serrien Ben, Hubin Pierre, Haarhuis Freek, Litzroth Amber, Stouten Veerle, and Wyndham-Thomas Chloé , Juni 2021, Belgium, p.25, (2021)

Surveillance van de COVID-19 vaccinatie in Belgische woonzorgcentra. Resultaten tot 24 maart 2021., Catteau, Lucy, Haarhuis Freek, Dequeker Sara, Vandael Eline, Stouten Veerle, Litzroth Amber, and Wyndham-Thomas Chloé , 05 2021, p.20, (2021)

Vaccinatiegraad en epidemiologische impact van de COVID-19-vaccinatiecampagne in België. Gegevens tot en met 31 oktober 2021, Catteau, Lucy, Van Loenhout Joris, Stouten Veerle, Billuart Matthieu, Hubin Pierre, Haarhuis Freek, and Wyndham-Thomas Chloé , Nov 2021, Belgium, (2021)

Vaccine effectiveness against infection and onwards transmission of COVID-19: Analysis of Belgian contact tracing data, January-June 2021., Braeye, Toon, Cornelissen Laura, Catteau Lucy, Haarhuis Freek, Proesmans Kristiaan, De Ridder Karin, Djiena Achille, Mahieu Romain, De Leeuw Frances, Dreuw Alex, et al. , Vaccine, 2021 09 15, Volume 39, Issue 39, (2021)