From ticket to protection: The potential of embedding travel-clinic prompts in Qatar's airline booking systems.

Background: Qatar residents undertake substantial outbound travel, often to destinations with risks of malaria, yellow fever, and enteric infections; however, many travelers remain unaware of preventable health risks or how to access pre-travel care. Local data show high vaccination needs and a rising incidence of imported malaria among non-immunized residents, highlighting a missed opportunity for earlier intervention at the point of booking. Methods: A narrative synthesis of peer-reviewed travel medicine literature and Qatar-specific epidemiological data was combined with stakeholder and service mapping to identify gaps in current information pathways and define the core features of a digital prompt aligned with national public health services. Results: Global evidence shows that many international travelers experience travel-related illness, while data from Qatar indicate frequent travel to high-risk destinations and substantial vaccination needs. Current airline and government websites provide only static information and lack contextual prompts, clear next steps, and direct referral pathways. We propose a smart, bilingual travel-health pop-up, triggered only for flagged destinations, that briefly summarizes key infectious disease risks in Arabic and English and directs users to locally aligned World Health Organization/Centers for Disease Control and Prevention (WHO/CDC)-based guidance and national travel and vaccination clinics. Conclusion: This low-friction, privacy-preserving pop-up could help convert awareness into timely pre-travel consultation in Qatar and serve as a scalable, low-cost complement to existing education channels. A multi-stakeholder pilot study is recommended to assess its feasibility, impact, and scalability.