The United States will enforce a new health attestation for travel to its territory starting November 3, 2026. This document will be required for boarding, including connecting flights. The measure aims to ensure health compliance for visitors entering the country. The requirement applies to all travelers, regardless of their destination within the US. The attestation will be part of the travel process, ensuring that health standards are met before entry. Travelers must submit the new health attestation form before boarding. Travelers can access the form digitally and will include questions about recent travel history and health status. The US government hopes this measure will help prevent the spread of disease to the country. Travelers must present the form to airline staff before boarding. The measure affects all visitors entering the US.