# Rare but dangerous tick-borne virus on the rise in the U.S.

> **Open Intelligence Dossier** · First detected: 2026-06-30 21:07 UTC · Category: Health

## Executive Summary
Reports indicate an increasing prevalence of a rare, dangerous tick-borne virus across the United States.

## Intelligence Brief
A rise in cases of a dangerous tick-borne virus is being documented throughout the U.S. As of June 30, 2026, the Maine CDC has confirmed the first reported case of the Powassan virus in the state for the current year.


Coverage from KRQE, WAVY, WFLA, KTLA, and newscentermaine.com highlights the emergence of the virus. Reports emphasize that while infections remain rare, the condition is considered dangerous.


Future updates will likely depend on additional reports from health agencies regarding regional case distribution and potential preventive guidance. Coverage does not yet specify the total number of national cases or the geographic extent beyond Maine.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| KRQE | Rare but dangerous tick-borne virus on the rise in US | [Source Link](https://news.google.com/rss/articles/CBMikwFBVV95cUxOR25Dck5rWW93cUhFQW1JNkVxRHJuSjFFOEZ3dWhNd0VvVmxDVDY1RThxU0Q2NlpvN2NpaGxzN1dGYWxubGEyV1FxRTRIN2Y3elhtUHc3V3E5dmlUWC1wNDlDTkFSd3dWTkRZNk1jSFZiSkJtejZ0SDlzN2JCY3czSndrN3NhVG9pWW1xajZMNzJkLW_SAZgBQVVfeXFMTzdySkUyTHlHTjF2bWM3SXBGS2hOZUhTQXl4X3JmZlBWTmRxNW9oWTA5WUEzbzBhOXNjdFFJdXp2NUE1ckt0RW13NzBVY200VllwQkNnQTJrMDhQMEp3d1N3Wi1TWlVtb0F5ZnM5aW1KSTJYdjJEWk9yclRDTXE2aVZPNXhCUDBXNG96eEp5ZGlSTzA4T2VlR1U?oc=5) |
| newscentermaine.com | Maine CDC reports first Powassan virus case of 2026 | [Source Link](https://news.google.com/rss/articles/CBMi2wFBVV95cUxQTXpaaWtYaDRfSy1pbFlZdXRTNDJueTJfT0h0S21vMnZ4RVVVdTdGWHgtY0RaczZDamVjYVF2cW1sT2JrdUZ1TEhBZWpVRU44SHpzeUZ6c2o2ZDFIbGxlZ2F5b2Y5VWpiT1Z2OXRrV1VDb2ZCeUxIclcya1FWdkZMMjQ2XzRXS2pLRUcwYVhnZERyYTZybXdUUm56ZXpubzE2ck5NZ09PdGYtY2szM1BHTmR1dnBpRUNMcEN3VHpncEs5ODRhUXpXd1pmQ1ZnOGR4UzZ4WXBra1NPOHc?oc=5) |
| WAVY.com | Rare but dangerous tick-borne virus on the rise in US | [Source Link](https://news.google.com/rss/articles/CBMikwFBVV95cUxPUTdnZE14UXdWN0xzV1NOQ09EUENZc0RPY0JqWGZwZjUwYW5BNHRRNURvZndiblBYUEx5UGxEQ1ltejFscVhpemxwZWlXRFdOU0VWdExVX3l5dXFXbm91ODVpWlYtempMWjBMdEdlaC1FWGN3Mm8tT1dBb3cyS1RsdDdhU2lORkJnaXJjNzQ5czhlemPSAZgBQVVfeXFMT2oxSlpfS21Eelk3YVhGX0hnYnJjRTFrVTRuMXZBWl9oRFJSMUxramRTNGlkR0RjRERHRVNicHJGU0tTUmRKcXcyU1RFeGFkemhCemc1YkhxZjRYenIzZUNlT2FVRlhxUHNoRXdHNXZUaS1xQUlwcnBUdE9GR0FTaDQ5LURBZ3owY0RRSEcyV2JiR2lCNWxUWjU?oc=5) |
| WFLA | Rare but dangerous tick-borne virus on the rise in US | [Source Link](https://news.google.com/rss/articles/CBMikwFBVV95cUxPQ0lJcDRIclN1QmQ0RncyZ003aktOTkRXbFRpS1pNSFFUUlZhZEpuQUtIMk1oMVJ4NGFpODdjejdEX3RUWnBmMlVKLUlvWUlLV1lVaXVySkNIZzg3ZHJSV2RydXJfWTdhZTVwWVNBSUx6QTZVYy01MHA2eHFfeUdHYWg3OUt3TzhqcG95OVhDS0x0ZUXSAZgBQVVfeXFMTmwyMFkyVHA2cENYM29jNjA1Z3Excm1JWGlKWW81bmV3MnZ0SjRMVmZRZTV0RGVlbHJxeTV1Vjl3dnRVS0xJYmN4ZGpwUGtaVll6dzk4R2ZMMkNCLUx6cjdzcDNOaXJiUUJXOEI2ZG5MVTVHRkxxV25tUTdEbmoyTkMwbEs3Z0xhRjN3T1piNlZtX2JRTW56Tjg?oc=5) |
| KTLA | Rare but dangerous tick-borne virus on the rise in the U.S. | [Source Link](https://news.google.com/rss/articles/CBMiekFVX3lxTE1neFp5Nk14WE45eEhZR25UUVgxV1pfOWJLT25Xbi04VnFBZW5VaXd0UnExSkh1YUQ0aTZWRXJmSnpyenpPNXlienJhNWx4RFB0RDl4ejdPTnJydm5jSC13eDRud3pzQ05XRENTdnFMZTJZblJFaTZPSS130gF_QVVfeXFMTkdGa0lTaGtMRzBqR0gyS3JqSXJRZHJHVXN3SmZvdWY1cjdxZ3VIQjRiaGNvWE9UOVBnNGJMNVB3TW5QSVZBckp2VTNTTl9mZzFsY3hTN2JuV0YyRWNtVnlueE1Jclh6endsM0RKbjJDRi1nTWh5TDZjNzZYcUNGVQ?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-06-30/rare-but-dangerous-tick-borne-virus-on-the-rise-in-the-u-s*