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USA lose measles-free status after record number of cases

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 15/11/2026, 09:35:24 UTC.

Briefings

The United States lost its status as a measles-free country after recording a record number of cases in 2026, exceeding 5,400 infections. This represents more than double the cases reported in 2025, marking a significant return to endemic status following eradication efforts.

Key points

• The United States recorded over 5,400 measles cases in 2026, surpassing the 2025 total of approximately 2,700 cases.
• The disease was declared eradicated in the United States in the year 2000.

Context

The United States previously maintained measles eradication status until 2026, when a surge in cases led to the loss of that status. This event highlights the ongoing challenges in maintaining global health standards.

Limitations

The evidence is limited to reported case numbers and does not include data on vaccination coverage, transmission chains, or long-term health impacts.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 15/11/2026, 10:21:50 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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