PULSE the living trend engine
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◼ Archived Health

Los Angeles County reports 100 West Nile virus cases, most in nearly a decade

5 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.

11sources
11articles
9velocity
+226%since first seen
46d agofirst detected

🌍 Cross-language spread

PULSE detected this story across 2 language editions of the world's news.

🇬🇧 English Sep 22, 14:40 UTC
🇧🇷 Portuguese Sep 23, 20:20 UTC · UOL

Detected by matching proper nouns and figures that survive translation. Times reflect when each edition's coverage was first indexed.

Velocity

How fast coverage is spreading — measured hourly from article rate × source diversity. How this works →

The brief

"Los Angeles County reports 100 West Nile virus cases, most in nearly a decade" is generating significant coverage in the Health category, with 5 articles from 5 distinct sources tracked by PULSE so far.

Outlets currently covering the story include SCVNews.com, Patch, ColoradoBoulevard.net and The Eastsider LA. 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 46d ago.

Quick answers

Why is "Los Angeles County reports 100 West Nile virus cases, most in nearly a decade" trending?

Because 5 independent news sources published 5 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 (11)

Topics

Los Angeles County West Nile

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