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Coronavirus Vaccine Dashboard

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Coronavirus Vaccine Dashboard

Background Information

Three dashboards are maintained by NVRC to track coronavirus casestesting, and vaccine data for the Northern Virginia region. The coronavirus information found in the dashboards is sourced from the Virginia Department of Health (VDH).  

In addition to the regional information, statewide information can be found on VDH's coronavirus website.

Coronavirus Vaccine Administration

This dashboard contains coronavirus vaccine administration information and trend information for the region and its health districts.  The coronavirus information is sourced from the Virginia Department of Health.  Track total doses administered, persons vaccinated with at least one dose, and persons fully vaccinate. 

Beginning, September 2, 2022, the dashboard will be updated once weekly on Thursdays, generally between 10:30am and 1:00pm following the Virginia Department of Health's daily update. 

Interpretation of the Data

The data are by administration date. The administration date is the actual date when the administration of a vaccination occurred. Data reflects health records that had been input into VDH's VIIS database system as of the prior day. All administered vaccinations for an administration date may not have been input. The data for prior administration dates will be updated daily as data is received. Healthcare providers have up to 72 hours after administration to input and submit information, shown by the gray shaded area on the graph. Gray shaded areas contain incomplete data.

The vaccination figures for the Northern Virginia region and the health districts include administered doses that were distributed by VDH.  They also include doses administered through the Federal CDC Pharmacy Partnership for Long Term Care Facilities and the Federal CDC Federal Retail Pharmacy Program. They do not include doses administered to Virginia residents through the federal workers program.  They also do not include vaccinations of residents of Virginia that VDH does not have information on the place of residence.  The Northern Virginia and health district figures are under-reported by VDH.  In other words, the Northern Virginia and health district figures are higher than the listed amounts.  Therefore, caution should be used when interpreting and using this data.

Doses Administered:  This number represents the total doses administered, regardless of whether it was a person's first dose or a second dose. This number will be greater than the number of people who have received at least one dose because some people will have received more than one dose.  This number may be less than the sum of the number of people who have received at least one dose and the number of people fully vaccinated because some people will have been fully vaccinated with one dose.

People Vaccinated with at Least One Dose: People who have received one dose and individuals who have received two doses.

People Fully Vaccinated: People who have completed the recommended series of a given vaccine product (e.g. 1 dose of Johnson and Johnson, 2 doses of the 2-dose Pfizer or Moderna vaccine series).

Total Population: The total population is from the U.S. Census Bureau's Population Estimates Program, 2019 Vintage Estimates. 


Age 12+ Population: The eligible population for vaccination is currently age 12 and over.  The population age 12 and over is derived from an NVRC analysis of U.S. Census Bureau's Population Estimates Program, 2019 Vintage Estimates and the U.S. Census Bureau's American Community Survey, 2019 5-Year Estimates PUMS data.  The percentage of the age 10 to 14 population that is age 12 to 14 is derived from the  American Community Survey.  The percentage age 12 to 14 is applied to the Population Estimates Program's population age 10 to 14 and then summed with the population age 15 and over from the Population Estimates Program.

To Navigate the Dashboard Displayed Below

  1. Select the measure for the bar chart: total tests or percent positive.

  2. Select the health district of interest.  The default is Northern Virginia, which is actually not a health district, but this option is provided for regional summarization of the region's health districts.

Starting on February 8, 2022, NVRC shifted from Census Bureau July 2019 population estimates to July 2020 for COVID-19 events (cases, hospitalizations, deaths, or vaccinations). The Virginia Department of Health (VDH) shifted  to 2020 population estimates on February 1, 2022.  NVRC's change is meant to provide consistency with VDH.  Population estimates are used in calculations for rates per 100,000 population and percent vaccinated.  Rates and percentages have been updated from the beginning of the pandemic (early 2020) to the present.