# U.S. measles cases surpass last year's total: Tracker

> **Newsylist Open Intelligence Dossier** · First detected: 2026-07-22 12:29 UTC · Category: Health · Sources: 4 · Current Velocity: 2.5

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

## Intelligence Brief
"U.S. measles cases surpass last year's total: Tracker" is generating significant coverage in the Health category, with 5 articles from 4 distinct sources tracked by Newsylist so far.


Outlets currently covering the story include Los Angeles Times, The Hill, NBC Bay Area and New York Post. Newsylist measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


Synthesized from multi-source international reporting and live coverage telemetry under Newsylist open intelligence methodology.

## Verified Facts & Key Claims
### Why is "U.S. measles cases surpass last year's total: Tracker" trending?
Because 4 independent news sources published 5 articles about it in a short window — a coverage burst Newsylist classifies as a trend.

### How does Newsylist measure this trend?
Newsylist 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.

## Key People, Organizations & Locations
California, Measles, Bay Area, Tracker

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Los Angeles Times | Measles surge dramatically in California among children and young adults | 2026-07-22 22:34 | [Source Link](https://news.google.com/rss/articles/CBMivAFBVV95cUxOMkpwcC1SeUZjMUlOTm5KRkEzcEVkRlk5UlA4bjQ3bG9STExXVXhfZnhfWC1NTzFwQWFmRlNwNUZZTmdqenNJVFZrTV9ic0tnNTg5NjQ1LWt4OUszMGhYWlhaSWljZ1JJaVRreVBiNGhMN2tidUktMDJjTFVpeUFaMzNGV2RBbmVBT1l3OEZwQ004Tk8zYUdPZjlEU3dSXzJhYVJKd2toaEc4RE5nVkNyMkhMNWtOcVRxSjRDNw?oc=5) |
| The Hill | Measles cases reach 35-year high | 2026-07-22 18:46 | [Source Link](https://news.google.com/rss/articles/CBMijAFBVV95cUxNblo1c01Ma3FESnNLUGlFVmRHVHp3MmE0MFRnOElzOWxCbzcxSHFGSjNwbzdTUVRuLWZ2Sndfd3JJbUo2VE50T3I1bnJyY1dacjhBQ21KODRXU0I3U2RTSC1xdFhsSDRiQUI3b2o3Y2NpSUpmZnAyRGZ2MHhHV0t0NjVYbE9od2swSkdQWdIBkgFBVV95cUxPVFBoVnFlSUNXN2VKMTBnTGRwMnhEcy1qSXFSMUlFTEtWM0hwZ2Z5Z216R1pGbXlmVEdsc21QNWQ4TUpWU011Y0h0M2hNMVZKQnZqeFZqbWxlVklmUHFRN1hmcDBST25ma3UybWd4MXU4dEo3aUl0UXA2UE5mblZZT0JISDJ6NTJaQ1g3ZkVUMnhYZw?oc=5) |
| NBC Bay Area | Bay Area authorities urge vaccination to prevent measles outbreak | 2026-07-22 01:58 | [Source Link](https://news.google.com/rss/articles/CBMilwFBVV95cUxQcXBnZ1VmbUl1MzRwVVhua0p4bXVHU1BiUDlucjdTLV9zVWlucGdOOXNVMFFWcEV1amUzZnBtVk52ZVU5YWlfSy1TcVlyWERISFB6YktYWFRyTGhvVzlXVnYtcVFsczhwR21zY1J3RmIyck5JN0xSUXNuN0duZDVuLU5NaThDN0o4QTNGcC0xeWE2UW00R0ZB0gGfAUFVX3lxTE5FWDlXUElqeE0yRUIzcmhKTXh0NzdNUVhhQ3JuR2FWU3FzOGJEYm12NXRFbURraEpBRUVDRDdidkZiN284em1Icjl0LVk3U3BMNHF5eGl5eU8yN29SYmxkWWF2R0xnNjRHV1pfazBXWW5Ub09BdWZyc1NuWjlSbWdaS2wwa0szcE83aTk1eHh1TWs3SFJUSVp0a1daN2JFWQ?oc=5) |
| New York Post | US hits most cases of ‘world’s most contagious disease’ in 35 years | 2026-07-22 01:58 | [Source Link](https://news.google.com/rss/articles/CBMipAFBVV95cUxObnVHWGY1R25yQkcyZmVUWS16Z3RhaDVpMzgxOHlNblY4TE5wUHNMMDdoVENRaU1GSmxPWGpOQ2xTOGhPalZ4Zjl4WW9LMEtHSTBfMFk0QnFRTFdCWEhxZ2I4cHBWSnhfWGg4MTA5ZDByZVNHalhEZTdsbXJMZWFKQmgwMVVJeGpwMFFRbXJhNFhGRDBNTWhPNGY1a1R2TE9PNDdTSA?oc=5) |
| The Hill | US measles cases reach 35-year high | 2026-07-22 01:38 | [Source Link](https://news.google.com/rss/articles/CBMif0FVX3lxTE1iWWpQUW1NMG10SzlNaGI3clN2MnUwbDFFcjdXZTFROGhCU2Uza0hwOU0za01SQTJMeGxVZU45M2hRYTk1SkgtYWd0YUN0dDdDWUl3WHNwdFQ3S3c2Rl94UFJ0Mk9udEdtc3JidjRGRlBQNTd1R0szTV92OTZhTUHSAYQBQVVfeXFMUHdVQllWNWc5OEVoVWw1a195MGgtZk1xMmhheXlLX0JISDM3aUZwWnNIR08wNm9mYzNaU05FYlBhLVFQZnptem5TQU5fcV9XRWRNeXRRWENWbVkwTW5iaEgyZk5SWnJGc0k3VGlzN2dQQU1ObzNMN0pSYUFOcGI4SGdodTdG?oc=5) |

---
*Canonical Source: https://www.newsylist.com/trend/2026-07-22/u-s-measles-cases-surpass-last-year-s-total-tracker*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*