Het CST als vaccinatie-duwtje: Nudging in mensenrechtenperspectief

The Corona Debate and the use of the Covid Safe Ticket (CST) has given us new insights into the phenomenon of nudges, "government pushes in the desired direction". What is the difference between nudging and coercion and how does nudging relate to other government interventions such as coercion, persuasion, and counseling? Do the rule of law and human rights have anything to say about these techniques, or does the law only limit coercion by the government and leave nudging entirely to policy makers? Where does the CST stand in this broader story of government techniques?