ACTIVATE-2: A Double-Blind Randomized Trial of BCG Vaccination Against COVID-19 in Individuals at Risk
Maria Tsilika, Esther Taks, Konstantinos Dolianitis, Antigone Kotsaki, Konstantinos Leventogiannis, Christina Damoulari, Maria Kostoula, Maria Paneta, Georgios Adamis, Ilias Papanikolaou, Kimon Stamatelopoulos, Amalia Bolanou, Konstantinos Katsaros, Christina Delavinia, Ioannis Perdios, Aggeliki Pandi, Konstantinos Tsiakos, Nektarios Proios, Emmanouela Kalogianni, Ioannis Delis, Efstathios Skliros, Karolina Akinosoglou, Aggeliki Perdikouli, Garyfallia Poulakou, Haralampos Milionis, Eva Athanassopoulou, Eleftheria Kalpaki,