Information about positive tests in Boone County
Columbia/Boone County Health and Human Services is the official source for information about COVID-19 cases in Columbia.
- The data on this page are provided to the university by Columbia/Boone County Health and Human Services.
- Because students, faculty and staff can seek testing from a variety of medical providers in and outside of the county, student case numbers provided to MU are incomplete.
- Students are identified by Boone County when they test positive. Therefore, the county and MU have no way of knowing how many students are tested.
- Boone County health officials are tracking the numbers of MU students who test positive in the county. Cases of COVID-19 confirmed in other counties and the identities of those who test positive are confidential.
- Faculty and staff cases at MU are based on self-reports made to supervisors, and are not tracked specially by Boone County. These data are shared in aggregate.
- Data below are based on cases tested and confirmed at the MU Student Health Center and other testing locations in Boone County since Aug. 19, as identified by Boone County and shared with the university.
MU has requested all students, faculty and staff self-report positive cases to the university so resources and accommodations for remote learning or work can be made available. Information about individuals who test positive will be kept confidential.
Boone County Public Health and Human Services is the official data source for COVID-19 cases in Boone County. Visit the county’s information hub for daily updates and information about:
- Total active cases
- Hospitalization rate
- Hospital capacity
- Positivity rate
- Cases by age, sex, race and ZIP
- Sources of exposure
Student cases at Mizzou for academic year 2021-2022
(provided by Columbia/Boone County Health and Human Services)
Percent of student body*
Total student cases since Aug. 22, 2021
Total students hospitalized since Aug. 22, 2021**
*Percent of student body is calculated using the total student population minus students enrolled in distance programs, which is 26,860. This figure is intended to reflect the proportion of MU students currently known to be affected. It is not a positivity rate (see links to local positivity rates at right). To view case data from August 2020 through August 21, 2021, click here.
Figures on this page will be updated each weekday before noon starting August 16, 2021.
Data last updated on September 17 at 9 a.m.
|Day of the week
||Daily net change in active cases
|Thursday, September 16
|Wednesday, September 15
|Tuesday, September 14
|Monday, September 13
|Sunday, September 12
|Saturday, September 11
|Friday, September 10
Faculty and staff cases
Cases reported in the table below have been self-reported by MU faculty and staff from both MU and UM System offices within Boone County.
Cumulative case data is based on cases self-reported to the university since Aug. 22, 2021. Self-reported data may be incomplete. To view case data from August 2020 through August 21, 2021, click here.
|UM System staff
Contact tracers will identify close contacts and provide guidance
Boone County health officials will direct contact tracing of every positive case in the county to ensure that close contacts of those with positive cases are identified and receive directions for next steps. Close contacts will not be informed of the name or any other identifying information of the person who potentially exposed them due to federal privacy laws.
Information about specific cases will not be shared
Federal privacy laws prohibit the university from disclosing individual identities and any personally identifying information of individuals who test positive. If you are made aware of someone who has tested positive for COVID-19, you must not share that information.
The individual who tested positive will be isolated, a case investigator will identify close contacts, and contact tracers will contact close contacts and advise them on quarantine.