Published by Paul Ivinskas
Wednesday, October 21, 2026
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Yellow fever mosquito found in Clearfield, the first in northern Utah

Davis County health officials found the invasive species at Bicentennial Park on Oct. 8 and have found no others since.

Published Mountain Time
Source / event date: Original report: 2026-10-21T01:19:24.000Z

Based on reporting by Utah Public Radio. Read the original story →

Clearfield

An invasive yellow fever mosquito has turned up in northern Utah for the first time, Utah Public Radio reported. Davis County Health Department officials found it at Bicentennial Park in Clearfield on Oct. 8 during routine testing. The species was already established in southern Utah. [1]

The mosquito can carry yellow fever, Zika, chikungunya and dengue, and it bites during the day rather than only at dusk or dawn. [1]

Officials have set additional traps and checked neighborhoods since the discovery and have not found more of the insects. They said they will keep checking until colder weather arrives. [1]

The health department's tips for avoiding bites include using an EPA-registered repellent, wearing long sleeves and pants, and removing standing water from yards. [1]

Sources

  1. Utah Public Radio: Daily news: An invasive mosquito species has moved into northern Utah

This story was written by AI from the report by Utah Public Radio, which has the full story. How we write stories.

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