The outbreak sickened over 12,883 people across 21 states.
This article was originally published by 9News Colorado (RSS) on Friday, September 11, 2026. TownPost surfaces local news from over 40 outlets and uses AI to score each story for relevance to Longmont and the surrounding area.
Relevance score: 30/100. This story has regional context that may affect Longmont.
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