The COVID-19 has transformed the world of work. Safe and healthy living and working conditions are even more fundamental and further actions should be taken to assure a safe voyage onboard. Enrol this course and learn how to manage biohazards onboard. The applicable rules and standards for living and working conditions onboard are presented and biohazards onboard are identified with a focus on the case of passenger and cruise ships. The course informs on RINA’s new Biosafety Trust Certification, an innovative framework for management systems to prevent and control the spread of infections.