What's Going Around in Montana?

Health surveillance summary for Montana — April 2026

Here's a snapshot of current respiratory illness and disease activity in Montana, based on the latest CDC surveillance data. Click any topic for detailed trends, charts, and nearby state comparisons.

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Elevated Activity in Montana

RSV, MMR Coverage are at elevated levels. Tap below for details.

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Flu

Low

1.5% ILI

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RSV

High

3.3 per 100K

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COVID-19

Low

0.5 per 100K

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Measles

Low

0 cases in 2026

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MMR Coverage

Very High

No data

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What's Getting Better or Worse?

Based on CDC forecasting data as of 2026-03-31.

Nearby States

North Dakota South Dakota Wyoming Idaho

Cities in Montana

Health data available for these Montana cities:

Billings

Frequently Asked Questions

What's going around in Montana right now?

Based on the latest CDC data, here's what's circulating in Montana: flu activity is low, RSV is high, COVID-19 is low, and there have been 0 measles cases reported in 2026. Each topic page has detailed trends and comparisons.

Is the flu bad in Montana right now?

Flu activity in Montana is currently low with 1.5% ILI. Visit the Montana flu page for weekly trend charts, nearby state comparisons, and historical context.

Are there measles cases in Montana?

Montana has reported 0 confirmed measles cases in 2026. The state's kindergarten MMR vaccination rate is pending data. See the measles tracker for county-level details.

Local Health Signal is not affiliated with the CDC or any government agency. Data is provided for informational purposes only and is not intended for clinical decision making. See our methods page for details on data sources and limitations.