# Missouri train ride led to Kansas City-area measles case that’s exposed 250 people so far

> **Open Intelligence Dossier** · First detected: 2026-09-21 15:20 UTC · Category: Health

## Executive Summary
4 news sources are covering this Health story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"Missouri train ride led to Kansas City-area measles case that’s exposed 250 people so far" 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 Kansas Reflector, ksnt.com, KCTV and Salina Post. 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.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| Kansas Reflector | Kansas reports two measles cases associated with U.S. travel | [Source Link](https://news.google.com/rss/articles/CBMioAFBVV95cUxQSnYwYTJkOU9CXzdSc2hFaHVXY0lJU2dwWnd2SDZDU0VJcFFQbFcxd3FiQjg1Zk9pb0hZVUJ2dWdLZElQMEVzSWZxWEs5MGlHdGFtcUxVcWlsdzl3R3E3cFBjaVRjalZ5VERiNkFrVmo1dUw0Z3g2WExuZlh2anFPQnhtMzkyaUtNMTEtVlhnLUJPYUZqQWI5SDk2NGY1Y2RO?oc=5) |
| ksnt.com | New measles case confirmed in northeast Kansas | [Source Link](https://news.google.com/rss/articles/CBMijAFBVV95cUxQendFTF9tdTNCckFqV1VfaVdONFk4VUNEREw5RDBPLUhVX1hVTXcwNWFmSFNrV0ZoeXd1bnlkV01oRlVuY3daT1liNWhqNnZqZjJvbm9fVEFscFRFQ0wzWHhBdTFRY3NIaUxpVHk5ZUF3NjFyV3ZmZHlHMGM5anVHYkJTdzFiVEJfNEYyMtIBkgFBVV95cUxPdGZZQjdEUkgtbUVBVERYYUZPbjVDOWlUZDU4WUoxY2xvd1JjWDV1bGV6R2hjUjhSMURKcmNEWGdnSzVMTDVBb20yZHJUanVGYW0xTnBWNTZUMFM2Y3M3eE05NjZHRWFLTTBGd0JidURhV0Z2c2RrTnRMd28wSURjNzdCNFQ5WEhRV2tCTGFQVU5kQQ?oc=5) |
| KCTV | Kansas City measles case highlights Jackson County gap in herd immunity | [Source Link](https://news.google.com/rss/articles/CBMitwFBVV95cUxPVXNZNmNkaUJ4TW9Hcmc4bDVVY2ZLS092WDI1T0VUN1hBTlJoQ0QzWnJ5VFZOWTQxUDZjM2lfbWowWUI2OVRkUzdGSzJRRWtVbDloQmdzaFJ2WFAtX3FNU3BYMUxxTExDLUFUMGNUOGNmU00tbmlqQmdWWGk4bFBFc3J5bDdxWlUwcVBhSUVBX0Q1MEZkek51dVdpamNmajkyNGY2Tk5WRFZqcWt6N3hTWDVGUkxWNTTSAcsBQVVfeXFMTlduVUY0UGhtczEtYzhWeWUtbXo4VTcwSWhEUHFRZTFkbWFqNVduSl9KZFo3aHQ2d0lJR1hOZGFxTlNLZW1sc3JZYVRUNklKOVZoSnR1OVZsVER1RXItTmhQRkJNTlJXWXdJcnVudFQ0aEhza2s1M0VINzJDSGg1RlJTQm90OWVyc2NjM2ZzUVhhWG1sUTBKT2gwOVl) |
| Salina Post | Missouri train ride led to Kansas City-area measles case that’s exposed 250 people so far | [Source Link](https://news.google.com/rss/articles/CBMic0FVX3lxTE9EM1g1NTh0Q3FwSGVsN1cwcENUQVVUM2NyWUU3UVNwckZjSkpoMlZrSHNycHpRczlYMTZSNXdBRjVHdVVFOGZEZ3Z2bGN6SWMtWWpzaTM0RnMwdGwwS1pqMHVQTTVaVkdDQS1mYzVUVDNJS3c?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-09-21/missouri-train-ride-led-to-kansas-city-area-measles-case-that-s-exposed-250*