China tightens border controls, culls cattle amid foot-and-mouth outbreak https://www.reuters.com/business/healthcare-pharmaceuticals/china-tightens-border-controls-culls-cattle-amid-foot-and-mouth-outbreak-2026-04-03/?taid=69cfdbd3f0c12100012b906f https://www.reuters.com/business/healthcare-pharmaceuticals/china-tightens-border-controls-culls-cattle-amid-foot-and-mouth-outbreak-2026-04-03/?taid=69cfdbd3f0c12100012b906f
