# Mosquito-borne illnesses increasing in US. See map of affected states

> **Open Intelligence Dossier** · First detected: 2026-09-12 16:07 UTC · Category: Health

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

## Intelligence Brief
"Mosquito-borne illnesses increasing in US. See map of affected states" is generating significant coverage in the Health category, with 9 articles from 9 distinct sources tracked by PULSE so far.


Outlets currently covering the story include Yahoo, East Oregonian, Griffin Daily News and Annenberg Public Policy Center. 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 |
|---|---|---|
| Yahoo | Mosquito-borne illnesses increasing in US. See map of affected states | [Source Link](https://news.google.com/rss/articles/CBMilwFBVV95cUxQR3BSa1N0V2hhRHdLT3BycTBqQnlOcFZFYmYwZW8zd0x6QXlHZUZ0TXU0aG9aNWJuQk1peHZtVVJtd3Z5bUxnTFRaaFVCaDVvS1ZHa29aMEQ1SVpVS3EzQkw0VUkwM1VtZEtCRXd6azVheFhUMU0tX1Z4TE1OLTdWTEM2T0dsZmgzeXlxNVE1UzhPdGszTWdn?oc=5) |
| East Oregonian | Guest commentary: West Nile risk doesn’t end with summer | [Source Link](https://news.google.com/rss/articles/CBMilwFBVV95cUxOWld6cFFadFIwdV9ZMXZDRDFMY3YwaFFuVGktZVluXzhTWFdLMnRVMHBSQ21TbUE3ZXZ5bTlnOVNudm42bWE2cmF2U3R6MGgzZzk5MnBaYnNFZ01rMVYyMUdldExmeXFrTnZPaUlzQVVObTBTQjRFc1pPazlYUXFNVThSaXdQOVhtNUR3RWpoNk9QZXFyenVB?oc=5) |
| Griffin Daily News | West Nile virus is entering its peak season. Here’s how you can protect yourself. | [Source Link](https://news.google.com/rss/articles/CBMi-wFBVV95cUxNbVFSLVpuSW9zTHZJeGhWb3I4V3U3VFBuYXNtaV85MVpvMkxHTXlVZm5tUHhLbkE3MWI3ZW54LTRHOVVPYjJYSVQ1MnVPWGFMWXpaQVFkLUxGOVBUR3BJdEZHMWdaa3NvYTlpRnQtZnBEamxTTkc2M2pKVTZPLUgxWTAwSXJraGZXc1ZWb05PQTFjVGRmanVUQ2FTOVloLTZXU2hOTDd6Y0RRWm1sby1WVGg0b3dTUDk0UkUxanotNnBnQmZSOVZSRk9DaVl2c2V0VlZxa3VHeU0zMDd1dzA4blFEUFQybE8wNlRLTTdGVVpGeU1zOWVMXzZRRQ?oc=5) |
| Annenberg Public Policy Center | Most Americans Know How to Control Mosquitoes; Many Unsure How to Use Insect Repellent | [Source Link](https://news.google.com/rss/articles/CBMi1AFBVV95cUxQbFdRRzdVNmdsWTlYb21NQ0tJSTR2eW5yRWVINy1qekVudUlXNFJNZlhLb2JCa1pBanpKMmhuTGwzLXp5U2xNQ1QxWTlPb2JzSlBORjhJVlgtV2daVVkxNnJGY0pCUnpEejBLNWhGMEhyekZIeEExMEFQd0hqUlhvQUJuNk5SU0xMTWZicVFlVnFZSWx6VEd2MFRDZ3RtYko3WVZsdEZUaWhpMkRid1kxZ3FCdDJNejVxXzNPRXNQNnlWVXZuVGFsSld2TXQybWp1Y0dkTA?oc=5) |
| Now Georgia | West Nile virus is entering its peak season. Here’s how you can protect yourself | [Source Link](https://news.google.com/rss/articles/CBMipAFBVV95cUxNSUNuYzBCX05NSmtaZVVjdHNzSHkxcWFCYkVQZlNadFJRc0RoeDlKb1RDRGdwOTZGZnNSVy0yNHgxcWhBY2psdDRkVXl5al9KM1RzalI1bFhCczNiX2RkQkY1R19LeDlPT1lKUDMxQllNSXdhNWxhUExIak9sTWVOQ3VDQnlxZ2p2YThpRE44MXNfeXN0WjI0Z3R1MVNZaEJlYnZJUw?oc=5) |
| yahoo.com | 'Mosquito disease days' for West Nile transmission becoming more frequent in US | [Source Link](https://news.google.com/rss/articles/CBMilAFBVV95cUxPNjVUUDY3UEZyeGZGZS1JYXpyeGRzelFwNWt2MTF1enNacWNMSGpnWnZPRDhnMXdYOEh3Q3ptcWxyRkNMSVN1ZGMzVklQWmdDTU1YRnA4WHBNTklVZlVWMmwtMnlJU01VWHZIVF9tM2NJVjN6djM2SEVWbXJHX2x5c0RUVEdRc2dXbDNDYnFLZ2c5bmIx?oc=5) |
| Boston.com | Seventh human West Nile virus case reported in Mass. | [Source Link](https://news.google.com/rss/articles/CBMi1wFBVV95cUxPTzNMWkN3aWlfbURlZE5VeVByTHdFRHoyWXdvVmxfVXc4V28zb0NyUUpIYU1ka09oZFFFUWFyamRzUHdrVE5TcFQtUUp1YkdoOFFJUmpPa2VqaGd5Ui0xc2VxQ29iSEtsSmxlZmZ6d3otVEpsUTM0YU5jUUdIQzR2TVliSWpxbWxtdnl4LThHNGQ0aUN4dUtKN2h4bHZXc2M3VTU0RzQ0WThYZ3VCOHVZbDlhMkVIUG93ZFhUdUtNcTVWMjk2ZjA2bVlMQmg4UElFcnpGWTh0dw?oc=5) |
| MassLive.com | West Nile virus risk level raised to moderate across Mass. after 7th human case | [Source Link](https://news.google.com/rss/articles/CBMivgFBVV95cUxOdDlnUTljNmpydXc0MFhuMzRRX2hkSktsZVpOQlYtMndBQnhLTHZqSkhTLXQtWTR0QUMzTWR2czd0TzVnVTBJTnltaVJZTkJoR0pqZjBDNmVrMWRSTGEtZHhUNDEyeGxsYThXemVDdjU3MERnVG9FR0x0bWhKSEZSSy0za2ZnbVZWbVNwQUJWa2ZjVlV5S2p0N1BDcUwtbnlDc0NsZHN2TFREam1ScGRXekk5bXhtS0Z3WnBHd2530gHSAUFVX3lxTE9FUDB6QWNwZlFaVDhoaFkyY3lsNkFpSUNBX0tuNEZUTFF6b05WSXNoOGF4aTNLWEdLdnRiUktId2tqWDZuUjdmdmJKOHBibXlLejM3ekl6VVAxdkRNNlFOVU1hYkc2bnk3ZkE5d19UTG9xanByY0MzV196Ylc3Q3paOEdRWDFCRjNZZGsxTWJ1M251SkZ) |
| Worcester Telegram | Worcester County man contracts West Nile virus; first in region this season | [Source Link](https://news.google.com/rss/articles/CBMi3AFBVV95cUxOY2RmellKbllSaVRBbmF5ZDluN1VvWTltZ0tRcVN2czFPb1pMUUMyaUtieVYtYkkwYTJhX2U3OWdjZjRwaUtIMjJYeS1tYm4tY2ZvWHJFcGc4S1l0TGt2dGFvREY4VzQ1cm03eW0wWVNVLXoxVEVJc0diek1kTEFjbFdJbXVPRWszQ2doVVc5czZvMFdINjlpSTk4aFJwVWtydFVTZ25KUmstZF9jb25wQWxGVHVsZE9hWUY2NXpQTnVDOGVTSTI0bTZiLWt6eGNJREpuVDRuaWM2Z2V4?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-09-12/mosquito-borne-illnesses-increasing-in-us-see-map-of-affected-states*