Possible tuberculosis exposure at North Texas high school
4 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.
Velocity
How fast coverage is spreading — measured hourly from article rate × source diversity. How this works →
The brief
"Possible tuberculosis exposure at North Texas high school" is generating significant coverage in the Health category, with 4 articles from 4 distinct sources tracked by PULSE so far.
Outlets currently covering the story include WBAP, audacy.com, FOX 4 News Dallas-Fort Worth and nbcdfw.com. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.
This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.
Generated by PULSE's extractive engine from coverage metadata only — no AI-written claims. Updated 88d ago.
Quick answers
Why is "Possible tuberculosis exposure at North Texas high school" trending?
Because 4 independent news sources published 4 articles about it in a short window — a coverage burst PULSE classifies as a trend.
How does PULSE measure this trend?
PULSE scores velocity from the rate of new articles weighted by source diversity, snapshotted hourly. The full method is public on our methodology page.
Is this trend still active?
The status badge on this page updates hourly: rising, peaking, cooling, or archived once coverage stops for 48 hours.
Coverage (4)
- Irving ISD Recommends Tuberculosis Testing After Possible Exposure At MacArthur High WBAP · 90d ago
- Dallas County probes possible TB exposure at Irving high school audacy.com · 90d ago
- Irving ISD high school investigated for possible tuberculosis exposure FOX 4 News Dallas-Fort Worth · 90d ago
- Possible tuberculosis exposure at North Texas high school nbcdfw.com · 90d ago
Topics
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