Trust Question

Why Does My City Page Use State Data?

Because reliable weekly city-level infectious-disease surveillance usually does not exist in one clean public feed. Using statewide surveillance honestly is more useful than inventing fake city precision.

15-second answer

  • Most U.S. cities do not publish one consistent weekly public-health feed for flu, RSV, COVID, or measles that is both current and comparable.
  • Statewide surveillance is often the strongest reliable signal available for the city area, especially for respiratory disease.
  • Local Health Signal uses that statewide spread signal, then adds city context and direct next clicks so the page is still useful for the actual place you care about.
  • That is a trust decision, not a shortcut. Honest scope is better than fake precision on a health site.

Why this matters 1

This is one of the easiest places for a public-health site to lose trust. If a city page looks hyperlocal but the data are really statewide, that scope needs to be explicit and defensible.

Why this matters 2

Users who understand the scope of the city pages are much more likely to use the right next click instead of bouncing because the page feels confusing.

Best Next Clicks

What to open next

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Source and context

How this answer is built

Updated

Live city-page scope rules

Coverage

All city overview and city topic pages

Best For

Understanding city-page scope and deciding what to trust first

This page should stay practical, not defensive. Its job is to explain why the scope choice is honest and how to use the city layer well.

Methods → Data sources → Refresh cadence: When city or state templates change

FAQ

Quick questions about this answer

Does that mean the city page is misleading?

Not if the scope is explicit. A city page is useful when it says clearly that the spread signal is statewide and the page’s job is to route you into the right next city, state, or disease-specific answer.

Why not wait until there is perfect city-level data?

Because people still ask city-level questions now. The better answer is to be honest about the limits and still give them a useful local path through the site.

This week

The sendable weekly version

More updates →
Weekly Roundup

What's Going Around Right Now? July 2026 Weekly Update

If you want the broad current snapshot first and then the best local or topic click, the weekly roundup is still the strongest sendable page on the site.

Flu

1.6% and stable

RSV

0.1 per 100K and stable

COVID-19

0.3 per 100K and stable

Measles

922 cases in 41 states

Open the weekly roundup →

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