Oregon landscape

Oregon

Population: 4.2M Updated Apr 20, 2026
Health Risks

COVID-19

Low
↓ Decreasing

COVID-19 is Low in Salem, Portland, and Eugene.

Flu

Moderate
→ Stable

Flu is Low in Salem and Eugene, and Moderate in Portland.

RSV

Low
→ Stable

RSV is Low in Salem, Portland, and Eugene.

Infectious Diseases Risk

Moderate
↓ Decreasing

Infectious Diseases is Low in Salem and Eugene, and Moderate in Portland.

Allergy

High
↑ Increasing

Allergy is Low in Eugene, Moderate in Salem, and Very High in Portland.

Pollution

Low
→ Stable

Pollution is Low in Salem, Portland, and Eugene.

Severe Weather

Low
→ Stable

Severe Weather is Low in Salem, Portland, and Eugene.

Counties
Baker Benton Clackamas Clatsop Columbia Coos Crook Curry Deschutes Douglas Gilliam Grant Harney Hood River Jackson Jefferson Josephine Klamath Lake Lane Lincoln Linn Malheur Marion Morrow Multnomah Polk Sherman Tillamook Umatilla Union Wallowa Wasco Washington Wheeler Yamhill
Published by Hubbub World — health risk data for all US states and counties. Get the bub app for today's data and 30-day forecasts.

Frequently Asked Questions

What health risks does Hubbub World track for Oregon?
Hubbub World tracks seven health risks for Oregon: flu, COVID-19, RSV, infectious diseases overall, seasonal allergies, air pollution, and severe weather. Each risk is broken out by county and updated weekly. For today's risk levels and 30-day forecasts, get the bub app at https://bub.hubbubworld.com.
How often is Oregon health risk data updated?
Health risk data for Oregon is regenerated weekly. Each hub page shows the six most recent weekly snapshots — the most recently completed week and the five preceding weeks. Today's risk levels and 30-day forecasts are not on the web; they are exclusive to the bub app at https://bub.hubbubworld.com.
What methodology does Hubbub World use?
Hubbub World develops proprietary models on top of the underlying surveillance, environmental, and weather data to produce comparable risk scores across all U.S. counties. Each of the seven risks is reported on a four-point scale (Low, Moderate, High, Very High) so the scores are interpretable without needing the raw underlying numbers. The full methodology — including the modeling approach, validation against authoritative sources, and known limitations — is documented at https://www.hubbubworld.com/intelligence#methodology. The health risk data on Hubbub World is for informational purposes only and does not constitute medical advice. Always consult a healthcare professional for personal health decisions.
Where can I get today's health risk data for Oregon?
Today's health risk levels and 30-day forecasts for Oregon are exclusive to the bub app, available free on iOS, Android, and Apple Watch at https://bub.hubbubworld.com. The web hub is the historical archive — for live data and forward-looking forecasts, the bub app is the source of truth.
Does Hubbub World cover counties in Oregon?
Yes. Hubbub World tracks every county (and county-equivalent) in Oregon, with weekly historical risk data for each. County pages are linked from this state page. For today's data and 30-day forecasts at the county level, get the bub app at https://bub.hubbubworld.com.

Last updated: April 20, 2026

Data refreshed weekly

Get today's Oregon health risks — Download bub