1. THE ETHICS OF E-CIGARETTES FOR SMOKING CESSATION: A GLOBAL CHALLENGE. Authors: CRISTIAN I. MEGHEA, OANA BLAGA, MARINA DASCAL, TEODORA FRATILA, PETRU SANDU, HORATIU COLOSI.2. ETHICAL CONSIDERATIONS AND PRACTICAL IMPLICATIONS IN ROMANIAN COVID-19 VACCINATION CAMPAIGN . Authors: PETRU SANDU, MARIA ALUAȘ, RĂZVAN M. CHERECHEȘ.