Belgium

Belgium's clinical consultation has one headline: measles. Belgium is named on the CDC's Global Measles Travel Health Notice (May 2025), so confirming two documented MMR doses is the single most important pre-travel action — especially for anyone transiting Brussels-Midi, one of Europe's busiest rail hubs, where an unvaccinated traveler and a contagious one will eventually share a platform. The terrorism advisory that puts Belgium at Level 2 is contextual rather than clinical: the 2016 Zaventem and Maalbeek attacks explain the security posture, and the practical translation is ordinary vigilance at transit hubs and on the metro at night — where pickpocketing is the far more probable event.

The reassuring counterweight is that Belgium's healthcare is among Europe's finest — UZ Leuven ranks in the world's top fifty hospitals — so the medical-capacity conversation takes ten seconds. One driving note worth knowing: Belgium's priority-to-the-right rule surprises American drivers, and it applies even on roads that feel like main routes. Then go enjoy the world's best beer and chocolate with a clear conscience.