• Incidence of SARS-CoV-2 Infection Among European Healthcare Workers and Effectiveness of the First Booster COVID-19 Vaccine, VEBIS HCW Observational Cohort Study, May 2021–May 2023 

      Savulescu, Camelia; Prats-Uribe, Albert; Brolin, Kim; Lovrić Makarić, Zvjezdana; Uusküla, Anneli; Panagiotakopoulos, Georgios; Bergin, Colm; Fleming, Catherine; Agodi, Antonella; Bonfanti, Paolo; Murri, Rita; Zvirbulis, Viesturs; Zavadska, Dace; Szuldrzynski, Konstanty; Machado, Ausenda; Petru Popescu, Corneliu; Craiu, Mihai; Cisneros, Maria; Latorre-Millán, Miriam; Petrović, Goranka; Lohur, Liis; Tryfinopoulou, Kyriaki; McGrath, Jonathan; Ferguson, Lauren; Barchitta, Martina; Spolti, Anna; de Gaetano Donati, Katleen; Abolina, Ilze; Gravele, Dagne; Gaio, Vânia; Aysel Florescu, Simin; Lazar, Mihaela; Subirats, Pilar; Clusa Cuesta, Laura; Sarajlić, Gordan; Amerali, Marina; Sui, Jacklyn; Kenny, Claire; Rapisarda, Venerando; Rossi, Marianna; Lamonica, Silvia; Krievins, Dainis; Barzdina, Elza Anna; Palmira Amaral, Ana; Kosa, Alma Gabriela; Miron, Victor Daniel; Muñoz-Almagro, Carmen; Milagro, Ana María; Bacci, Sabrina; Kramarz, Piotr; Nardone, Anthony; VEBIS HCW VE Study Group (Vaccines, 2024)
      Background: European countries have included healthcare workers (HCWs) among priority groups for COVID-19 vaccination. We established a multi-country hospital network to measure the SARS-CoV-2 incidence ...
    • Relative effectiveness of the second booster COVID-19 vaccines against laboratory confirmed SARS-CoV-2 infection in healthcare workers: VEBIS HCW VE cohort study (1 October 2022-2 May 2023) 

      Savulescu, Camelia; Prats-Uribe, Albert; Brolin, Kim; Uusküla, Anneli; Bergin, Colm; Fleming, Catherine; Zvirbulis, Viesturs; Zavadska, Dace; Szułdrzyński, Konstanty; Gaio, Vânia; Petru Popescu, Corneliu; Craiu, Mihai; Cisneros, Maria; Latorre-Millán, Miriam; Lohur, Liis; McGrath, Jonathan; Ferguson, Lauren; Abolina, Ilze; Gravele, Dagne; Machado, Ausenda; Aysel Florescu, Simin; Lazar, Mihaela; Subirats, Pilar; Clusa Cuesta, Laura; Sui, Jacklyn; Kenny, Claire; Krievins, Dainis; Barzdina, Elza Anna; Melo, Aryse; Kosa, Alma Gabriela; Miron, Victor Daniel; Muñoz-Almagro, Carmen; Milagro, Ana María; Bacci, Sabrina; Kramarz, Piotr; Nardone, Anthony; VEBIS HCW Study Group (Vaccine, 2025)
      Introduction: Repeated COVID-19 booster vaccination was recommended in healthcare workers (HCWs) to maintain protection. We measured the relative vaccine effectiveness (rVE) of the second booster dose ...