West Virginia landscape

Infectious Diseases Risk in Harrison County

West Virginia Population: 64K Updated May 25, 2026
Low
Infectious Diseases Risk

Prevalence Trend

4-week history
May 4 May 11 May 18 May 25
Low
Moderate
High
Very High
↑ Increasing

Summary

Infectious risk activity has been decreasing over the past 12 weeks in Harrison, West Virginia. Current level is high at 2.0. The 12-week average is 2.7, and the current value is below that average. Activity has changed -50% since the peak.

Key Insights

High
0.7 (Week of May 11)
Low
0.4 (Week of May 4)
Trend
Increasing

County Prevalence Map

Updated daily
West Virginia county-level Infectious Diseases Risk prevalence map
County-level Infectious Diseases Risk prevalence — West Virginia — May 25, 2026
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.

The Infectious Risk index combines COVID-19, Flu, and RSV data into a composite score reflecting overall respiratory disease burden. It provides a single view of infectious disease activity in your area, weighted by severity and transmission potential.

Data is updated daily. The composite score uses a weighted average of individual disease risk scores.

Sources: CDC surveillance networks, state health departments, Hubbub World composite model

Frequently Asked Questions

What is Infectious Diseases Risk?
Infectious Diseases Risk is a combined indicator that captures the overall burden of respiratory infectious disease in an area. It incorporates flu, COVID-19, RSV, and other circulating respiratory pathogens into a single score, useful when you want a general respiratory illness risk reading rather than a per-pathogen breakdown.
How is Infectious Diseases risk measured in Harrison County?
Infectious Diseases risk in Harrison County is reported as a weekly score on a four-point scale: Low, Moderate, High, and Very High. The score reflects the modeled burden of Infectious Diseases at the county level, validated against public health data from CDC, HHS, NOAA, and other authoritative sources. Methodology details are available at https://www.hubbubworld.com/intelligence#methodology.
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 current Infectious Diseases data for Harrison County?
Current Infectious Diseases risk levels and 30-day forecasts for Harrison County are exclusive to the bub app, available free on iOS, Android, and Apple Watch at https://bub.hubbubworld.com. This web page is the six-week historical archive — the bub app is where today's data and forecasts live.
How does Harrison County compare to the rest of West Virginia?
This page shows the six-week weekly history for Harrison County as a heatmap. To compare Harrison County against other counties in West Virginia, visit the West Virginia state page on this hub — it links to every county. For an interactive map view that compares all counties side by side, get the bub app at https://bub.hubbubworld.com.

Last updated: May 25, 2026

Data refreshed weekly

Get today's Infectious Diseases risk for Harrison County — Download bub