Global Travel Health Risks and Safety Measures: A Comprehensive Review

This literature review examines the primary health risks associated with international travel, including infectious diseases, environmental hazards, and chronic health condition management, as well as basic travel safety measures, and explores the psychological impact of travel, highlighting challenges such as culture shock, travel fatigue, and increased mental health concerns in the wake of the COVID-19 pandemic. Technological innovations such as mobile health applications and telemedicine have become effective in mitigating these risks, supporting the health and safety of tourists worldwide. This narrative literature review addresses the lasting changes brought about by the pandemic, particularly in terms of enhanced health protocols and the integration of digital health certificates, and highlights the importance of safety, sustainability, and mental health for tourists, health organizations, and the travel industry in the evolving landscape of international travel.