A "Health Passport" is a digital or physical document that contains an individual's health information, particularly related to vaccinations and test results. It is designed to facilitate safe travel and access to events by proving that a person meets specific health requirements, such as being vaccinated against certain diseases like COVID-19. These passports can be issued by governments or health organizations and may include QR codes for easy verification. They aim to streamline the process of checking health status, helping to reduce the spread of infectious diseases while allowing individuals to participate in activities that require proof of health compliance.