Case information on COVID-19 Laboratory testing. This data includes a daily count of test results reported, and how many of those were positive, negative, and indeterminate. Reported tests include tests with a positive, negative or indeterminate result. Indeterminate results, which could not conclusively determine whether COVID-19 virus was present, are not included in the calculation of percent positive. Testing for the novel coronavirus is available through commercial, clinical, and hospital laboratories, as well as the SFDPH Public Health Laboratory. More information about the data available here

covid19sf_tests

Format

An object class data.frame with 6 variables

specimen_collection_date

date which case was recorded in YYYY-MM-DD format.

tests

Daily tests count

pos

Number of positive cases

pct

Percentage of positive cases

neg

Number of negative cases

indeterminate

Number of indeterminate cases

Source

San Francisco, Department of Public Health - Population Health Division through San Francisco Opne Data protal website.

Details

A daily COVID-19 testing results report

Examples

data(covid19sf_tests)

head(covid19sf_tests)
#>   specimen_collection_date tests pos        pct neg indeterminate
#> 1               2020-03-01     2   0 0.00000000   2             0
#> 2               2020-03-03     8   2 0.25000000   6             0
#> 3               2020-03-04    12   0 0.00000000  12             0
#> 4               2020-03-06    21   1 0.04761905  20             0
#> 5               2020-03-07    23   7 0.30434783  16             0
#> 6               2020-03-08    12   3 0.25000000   9             0