schools
Possible tuberculosis exposure at North Texas high school
Summary by The Dallas Editorial Desk Hannah Jones , as published by NBC5 DFW
· August 14, 2026
· 1 min read
Photo: NBC5 DFW · view original
The Dallas County Health and Human Services Department and the Texas Department of State Health Services are investigating possible tuberculosis exposure at MacArthur High School in Irving. Health officials recommended tuberculosis testing for students who attended MacArthur High School during th...
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Summary created by The Dallas Editorial Desk — automated, rule-governed Byline on source page Hannah Jones, as published by NBC5 DFW Original story Read at the source Source published Aug 14, 2026 Indexed here Aug 16, 2026 AI assistance Automated summary drawn from the source’s own published text Prepublication human review No — editorial rules, flagged-item review, and published samples
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Key takeaway Health officials recommended tuberculosis testing for students who attended MacArthur High School during th...
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Frequently asked about this story
What is this story about? The Dallas County Health and Human Services Department and the Texas Department of State Health Services are investigating possible tuberculosis exposure at MacArthur High School in Irving. Health officials recommended tuberculosis testing for students who attended MacArthur High School during th...
When was this published? This article was first published on August 14, 2026 by NBC5 DFW and curated for The Dallas readers.
Who reported this story? This story was reported by Hannah Jones at NBC5 DFW. To learn more about how The Dallas selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more schools coverage from The Dallas, or browse our daily briefing and topic hubs .
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