WHO世界卫生组织：2024国际旅行与健康报告-模块5：精神、神经和物质使用状况（英文版）

Depending on the health profile of the traveller, the type of travel to be undertaken, and the place of transit and destination, travellers may face various health risks during travel. The International travel and health collection serves as an entry point for other World Health Organization (WHO) publications that provide further information. Its primary target audience is travel health practitioners and travel health professionals, who provide health advice to travellers on appropriate prec