Can add Covid free district

Can add Covid free district list It will be use full for user and create relief for district peoples of Covid free districts

How to do ? (My Suggestion) Some state like telungana there is 0 data and API not feed active cases , you get active cases by subracting deceased and recovered cases from Confirmed cases , so there itself check confirmed cases > 0 and active case === 0 and store the district key and display the result as covid free districts

For example

let covidFreeDistrict = []
if(active === 0 && confirmed > 0) {
    covidFreeDistrict.push({districtName,key})
}