This protocol describes a survey undertaken to acquire a snapshot of the distribution of Clostridioides difficile strains in tertiary acute care hospitals in the European Union/European Economic Area (EU/EEA) in 2022–2023
This document provides an update on the safety of substances of human origin (SoHO) in relation to COVID-19. It reassesses the risk and proposes revised mitigation measures for preventing transmission through SoHO.