this is what microsoft co pilot says...
Medicare and Medicaid have different rules when it comes to living outside the United States:

Medicare: You can keep your Medicare coverage while living abroad, but it generally won't cover medical services received outside the U.S., except in very limited situations (e.g., emergencies near the U.S. border). If you're enrolled in Medicare Part A (usually premium-free), you can maintain it, but paying for Part B might not be worth it since it won't cover care abroad2.

Medicaid: Medicaid coverage is tied to your state of residence in the U.S. If you move abroad, you typically lose Medicaid eligibility because it requires maintaining a U.S. address and residency.

If you're planning to live abroad, you might want to explore local health insurance options in your new country. Let me know if you'd like more details!