updated: Last updated time (as a human-readable date-time).
cases: Total confirmed cases worldwide.
todayCases: Number of new confirmed cases today.
deaths: Total confirmed deaths worldwide.
recovered: Total number of recovered patients.
todayRecovered: Number of recovered patients today.
active: Current active cases.
critical: Current number of critical cases.
tests: Total number of tests performed.
population: Estimated global population.
affectedCountries: Number of countries affected.