2025 Belize measles outbreak

On 12 April 2025, two cases of measles linked to international travel were confirmed in the Cayo and Corozal districts of Belize. By 28 April, a further five cases were confirmed among close contacts of these initial cases. On 12 May, health authorities declared local transmission of measles in Spanish Lookout, Cayo. As of 13 May, the outbreak is confirmed to have infected seven persons and suspected to have infected at least a few more.

Read the full Wikipedia article ↗

Check the claims

Search independent fact-checkers for this topic:

Action items

• Read the article's evidence and "investigation" or "reception" sections, and open its cited sources.
• Before sharing anything on this topic, run it through the fact-checkers above.
• Check claims with the WHO, CDC, NHS or your national health agency.
• Ask your doctor or pharmacist before changing treatment.
• Look for systematic reviews (e.g. Cochrane), not single studies.
• If someone you know believes it, ask what evidence would change their mind, and share one good source, not ten.

Prevention steps

1. StopNotice a strong emotion (anger, fear, 'they don't want you to know') before you share. Pause first.
2. Investigate the sourceWho is making the claim, what's their expertise, and what do they gain if you believe it?
3. Find better coverageRead laterally: open new tabs and see what independent outlets and fact-checkers say.
4. Trace claims to the originFind the original study, video or document. Check dates and whether quotes are cut.
5. Ask what would change your mindReal theories can be tested. If every piece of counter-evidence 'proves' the cover-up, it can't be.
6. Count the peopleBig secret plots need thousands of people to stay silent for years. That rarely happens.
7. Talk, don't mockWith friends or family, ask questions, listen, share your own sources calmly. Shame backfires.
8. PrebunkLearn the common tricks (cherry-picking, fake experts, false dilemmas) so you spot them early.

Related