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The original item was published from 8/12/2021 8:53:37 AM to 8/24/2021 12:00:03 AM.

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Posted on: August 11, 2021

[ARCHIVED] August 11 Dubuque County COVID-19 Update

CDC Designates Dubuque County with High Level of Community Transmission

CDC Designates Dubuque County with High Level of Community Transmission 

Today the U.S. Centers for Disease Control and Prevention (CDC) changed its designation of Dubuque County from a "substantial" level of community transmission of COVID-19 to "high."  

The CDC's determination of the level of community transmission includes new COVID-19 cases per 100,000 population over the last seven days and the percentage of positive diagnostic tests in the last seven days. There are four levels of transmission: low, moderate, substantial, and high.

Based on this designation from the CDC, the Dubuque County Public Health Incident Management team encourages all residents, regardless of their vaccination status, to follow these guidelines to reduce their risk of becoming infected with the Delta variant and potentially spreading it to others:

 Wear a mask in all public indoor settings.

  • Get tested if experiencing COVID-19 symptoms (
  • Isolate if you have tested positive for COVID-19 in the prior 10 days or are experiencing COVID-19 symptoms.
  • Get tested 3-5 days after exposure to someone with suspected or confirmed COVID-19 and wear a mask in public indoor settings for 14 days after exposure or until you receive a negative test result.
  • Continue to follow any applicable federal, state, local, tribal, or territorial laws, rules, and regulations.

For more information on community transmission in Dubuque and other counties in Iowa and the US, visit

Iowa Counties COVID-19 Map August 11 (GIF)

CLICK HERE or on the map to visit the CDC's COVID-19 Data Tracker and Integrated County View.

A message from your Dubuque County Doctors

You may have questions about the COVID-19 vaccine.  Our Dubuque County healthcare providers have answers.Listen to why our local medical experts are recommending residents get vaccinated.

IDHP Changes Weekly Data Update Time

The Iowa Department of Public Health (IDPH) has changed the time it updates the dashboard to 11:45 p.m. on Wednesdays.  Due to this change, the weekly Dubuque County COVID updates will be issued on Thursday mornings.

Sleeves Up! Dubuque County (PNG)For current information on Dubuque County vaccination and testing options, visit

Please do not reply to this message.  If you have questions, please call 563-556-6200.
For current statewide data, please visit

Additional Info on COVID-19
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