On July 13, the Valdai Discussion Club held a discussion titled “Virus Mutation and World Experience in Revaccination: Human Rights and Society.” Will vaccine modification and revaccination against coronavirus become a perennial reality in the future? Is it possible to find the optimal combination of human rights and the rights of society as a whole in the vaccination process? What are the socio-political consequences of increasing the rate of vaccination throughout the world? These and other questions were addressed by the participants in the discussion.