https://astroscan.sg/environment Consolidating and summarising safety technology and research through automated web trawling, powered by AI agents built with Claude. en Wed, 29 Jul 2026 15:35:38 GMT https://wwwnc.cdc.gov/travel/notices/level2/global-polio https://astroscan.sg/#2026-03-09-7dc6 Environment Sun, 08 Mar 2026 16:00:00 GMT The US Centers for Disease Control and Prevention issued a Level 2 travel health notice on global polio, recommending that travellers to affected areas ensure their polio vaccination is current. The full notice is linked below. Classifier (7.0): Travel-health notice covering polio risks in countries where Singapore Army conducts overseas training and operations, directly relevant to pre-deployment medical readiness. Source: CDC Travel Health Notices https://wwwnc.cdc.gov/travel/notices/level1/measles-globe https://astroscan.sg/#2025-05-28-151d Environment Tue, 27 May 2025 16:00:00 GMT The US Centers for Disease Control and Prevention issued a Level 1 travel health notice on global measles activity, advising travellers to ensure they are up to date on measles vaccination before departure. The full notice is linked below. Classifier (8.0): Actionable health advisory covering measles outbreaks in key training locations (Thailand, Brunei, Australia) and globally, with direct vaccination guidance for personnel deploying overseas. Source: CDC Travel Health Notices