COVID-19

Overview of COVID-19 Surveillance

Data are updated weekly on Wednesdays. Most of the tables, charts, and maps in this report are interactive. Tables can be sorted by clicking on column headings. Maps and charts can be sorted, zoomed, selected, etc. using the mouse cursor and data will appear when hovering or clicking the mouse cursor. Controls will appear at the top right corner of charts when the mouse cursor is placed on the chart. The data used to create the charts on this dashboard are also available for download. Case and laboratory data that can be queried is available on IBIS.

Weekly Report Date: November 20, 2024.

In the past 7 days, Utah has reported:

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New COVID-19 Hospitalizations

46

New COVID-19 Deaths

7

Percent of Emergency Departments (ED) Visits Diagnosed with COVID-19

0.89%

Wastewater Elevated

22.9%

Wastewater Increasing

17.1%

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Trends

Syndromic Surveillance looks at the percent of people going to Emergency Departments (EDs) who have COVID-19 like symptoms. It is a measure of community transmission that is not based on testing. Syndromic Surveillance may lag behind case counts because it takes time for cases to develop symptoms severe enough to require an emergency department visit. For more information about Syndromic Surveillance please see the Trends Tab.

COVID-19 Hospitalizations and Deaths show the most severe outcomes due to COVID-19. These outcomes often happen after a person is first diagnosed with COVID-19, so these metrics lag by days to weeks after case counts. Hospitalizations are either reported automatically if a person is inpatient at the time of a positive lab or identified through local public health investigations. Deaths are reported by clinicians, death certificates, and case investigators. Please see the data notes below for more information how DHHS determines COVID-19 deaths. 

Note: Cases are no longer a reliable indicator of transmission levels in the community due to the decrease in overall testing and an increase in the use of at-home test kits, which are not reported to DHHS. Case numbers should be interpreted with caution and used in conjunction with other measures, such as hospitalizations and emergency department visits.

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Syndromic Surveillance: Percent of Emergency Departments (ED) Visits Diagnosed with COVID-19

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Wastewater Surveillance

Visit http://avrpublic.dhhs.utah.gov/uwss for more information, to see a map, and to explore the data.

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Wastewater Surveillance Summary: Level

Wastewater Level Number of Sites Percent of Sites
Elevated 8 22.9%
Watch 9 25.7%
Low 18 51.4%
Below Reporting Limit 0 0%
Insufficient Data 0 0%

Wastewater Surveillance Summary: Trend

Wastewater Trend Number of Sites Percent of Sites
Increasing 6 17.1%
Plateau/Indeterminate 21 60%
Decreasing 7 20%
Insufficient Data 1 2.9%

Wastewater Surveillance Info

Currently, 34 municipal wastewater facilities across Utah are sampled twice per week, covering roughly 88% of the state’s population. Levels of SARS-CoV-2 viral RNA are quantified, providing an indicator of the status and trends of COVID-19 infections in the community.

Watch: a viral RNA level of potential concern, but not high enough to be considered elevated.
Below Reporting Limit: RNA levels in the previous three samples were below the laboratory reporting limit; this does not necessarily mean a complete lack of cases shedding the virus.
Insufficient Data: not enough recent data to determine current levels and/or trend at a site.

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Case Rates by Small Area

This map compares relative case rates per 100,000 by small area. Case counts do not fully reflect the transmission levels in the community due to a decrease in overall testing and an increase in the use of at-home test kits, which are not reported to DHHS. Additionally, certain geographic areas have different availability of testing, which may affect the reported rates.

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New Cases by Small Area in the Last 14 Days - Rate per 100,000

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Epidemic Curve Status

The current epidemic curve looks at how the trend in cases is changing over time and assigns a trend category to each day, based on whether the three-day daily average of cases is increasing, staying stable, or decreasing. It is calculated by using the daily case incidence rate per 100,000 people (bars), finding the three-day moving average of daily incidence rates (grey points), fitting a smoothed curve to these incidence rates (grey line), and looking at the slope of that curve (colors on the bars). If the slope of the curve is above zero, incidence is increasing. If the slope is about zero, incidence is holding stable (a plateau). If the slope is decreasing after at least five days of plateau, incidence is decreasing.
Note: Recent increases or decreases in testing can lead to changes in daily incidence. Epidemic curve status can fluctuate from day to day so trends need to be interpreted cautiously and in conjunction with other surveillance data.

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Epidemic Curve Status - Statewide

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Hospitalizations and Mortality

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Hospitalization Epidemic Curve Status

The current hospitalization epidemic curve looks at how the trend in hospitalizations is changing over time and assigns a trend category to each day, based on whether the seven-day daily average of cases is increasing, staying stable, or decreasing. It is calculated by using the daily hospitalization incidence rate per 100,000 people (bars), finding the seven-day moving average of daily incidence rates (grey points), fitting a smoothed curve to these incidence rates (grey line), and looking at the slope of that curve (colors on the bars). If the slope of the curve is above zero, incidence is increasing. If the slope is about zero, incidence is holding stable (a plateau). If the slope is decreasing after at least five days of plateau, incidence is decreasing.
Please note: Recent increases or decreases in testing can lead to changes in daily incidence. Epidemic curve status can fluctuate from day to day so trends need to be interpreted cautiously and in conjunction with other surveillance data.

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Epidemic Curve Status by Jurisdiction

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Bear River

Central Utah

Davis County

Salt Lake County

San Juan

Southeast

Southwest

Summit County

Tooele County

TriCounty

Utah County

Wasatch County

Weber-Morgan

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COVID-19 Hospitalizations by Date of Admission (data will backfill, n=45074)

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COVID-19 Deaths by Date of Death (data will backfill, n=5698)

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Hospitalizations and Deaths Counts by Age Group Over Time

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7-Day Average Hospitalizations by Age Group

7-Day Average Mortality by Age Group

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Hospitalizations and Deaths Rates by Age Group Over Time

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7-Day Hospitalization Rate by Age Group

7-Day Mortality Rate by Age Group

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Demographics

The below tables present a variety of summary statistics associated with COVID-19 in Utah broken down by age group as well as race and ethnicity.

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Percent of Deaths by Race/Ethnicity The black dashed line is the percentage of Utah’s population comprised by each group. Note that the y-axis is different for each chart.

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Asian

American Indian/Alaskan Native

Black/African-American

Hispanic/Latino

Native-Hawaiian/Pacific Islander

Other

Unknown

White

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Total Deaths by Age

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Vaccines

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To learn more about who is currently eligible to receive the vaccine, where you can receive the vaccine, and how the vaccine works, visit Utah’s Coronavirus Vaccine Webpage. Data below represent all doses administered in Utah and reported to USIIS, the Utah Statewide Immunization Information System.

Definitions: People Received at Least One Dose is anyone who has received one or more doses of a two-dose vaccine (like Pfizer, Moderna, or Novavax), a one-dose vaccine (like Johnson and Johnson), or a bivalent booster whether they have completed their primary series or not. People Completed Primary Series is anyone who has completed their primary vaccine series, either two doses of a two-dose vaccine (like Pfizer, Moderna, or Novavax) or one dose of a one-dose vaccine (like Johnson and Johnson). People Received a Bivalent Booster is defined as anyone who has received the updated bivalent booster dose, regardless of if there is documentation they completed their primary series in USIIS. These categories are not mutually exclusive.

Once delivered, vaccines may take a week to be processed, scheduled, administered, and reported to the Utah Department of Health and Human Services. Of the 8,134,350 doses delivered seven days or more ago, 81% have been administered. Additionally, some doses are reserved by providers for previously scheduled second dose appointments.

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Vaccines Delivered to Utah

8,377,666

People Received at Least One Dose

2,416,645

People Completed Primary Series

2,107,332

People Received a Bivalent Booster

515,769

Total Vaccines Administered

6,627,873

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Percent of All Utahns Vaccinated

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Percent All Utahns Received at Least One Dose

Percent All Utahns Completed Primary Series

Percent All Utahns Received a Bivalent Booster

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Data Notes:

14-Day Incidence Rate: As of September 21, 2020, the crude rate map by jurisdiction was replaced with a map showing 14-Day Incidence by county. The two-week cumulative incidence rate summarizes new cases reported in the past 14 days per 100,000 people. It looks at the recent burden of cases in an area given its population. Areas with elevated incidence rates will have a higher burden of ill people who may be infectious and/or currently accessing healthcare.

Laboratory: DHHS receives positive and negative test results for healthcare providers, laboratories, and testing sites across the state. At-home tests are generally not reported. Positive test results are reported immediately; negative test results may not be reported for 24-72 hours. Laboratory positives may not match confirmed cases due to ongoing investigations and confirmatory testing. When available, laboratory data is shown by the date a sample was tested. If unavailable, it is shown by the date reported to public health. Laboratory data definitions are as follows:
People Tested: One test per person is included by their earliest positive result, within a 90 day period. If there are no positive tests, their earliest negative result is used. Because this is deduplicated to a 90 day window, people may be counted more than once.
Total Tests: One test per person, per day (by collection date), per test type. For example, if a person was tested with a rapid antigen test and then gets a confirmatory PCR on the same day, both tests will be counted. This was updated on 4/14/21 from the previous definition of one test per person per day, regardless of test type. These definitions allow DHHS to report the total effort in testing statewide, while also not double counting any tests that may be reported more than once to DHHS. The Test/Test percent positivity calculation will continue to use the one test, per person, per day definition described below.

Case Dates: As of April 15, 2020, case data are displayed by both the date the first positive laboratory result (FPLR) is reported to public health and the self-reported symptom onset date. Previously, this was reported by the first day a person was reported (through laboratory results or contact tracing) to public health. The FPLR date will provide a more stable estimate of the new cases reported to public health; however, there will be small differences in cases by date as public health receives additional information. Onset date is taken preferentially from the following dates when available: 1) self-reported date of first symptoms, 2) date diagnosed by a clinician, 3) date first positive specimen was collected, 4) first report to public health. The actual number of cases in Utah is higher than what is reported due to mild cases not feeling ill enough to seek care, clinician judgment for testing, and expanding laboratory capacity.

Death Counts: Deaths reported by DHHS include confirmed and probable cases as defined by the Council of State and Territorial Epidemiologists (CSTE) case definition. This includes: 1) confirmed cases with a positive COVID-19 PCR result and no alternative cause of death noted on the death certificate or reported by the Office of the Medical Examiner (OME), 2) probable cases where the death certificate lists COVID-19 disease or SARS-CoV-2 as a cause of death or a significant condition contributing to death and no alternative cause of death reported by the OME, and 3) probable cases with COVID-19 symptoms and close contact to a laboratory confirmed case and no alternative cause of death reported by the OME or the death certificate. Death counts are provisional and subject to change as investigations are completed. For more information on how COVID-19 deaths are registered in the state of Utah, visit coronavirus.utah.gov/covid-19-deaths.

Case Definitions: DHHS assigns case status following the national case definition, with the exception of considering positive antigen tests as probable cases. A confirmed case is any person with a positive SARS-CoV2 PCR or antigen test.



Data for this report were accessed on November 20, 2024 01:14 PM. Population data used for calculating rates are based on 2020 estimates from IBIS. This was upgraded from 2019 estimates on 11/12/2021.