| covid_deflator | Add deflator variables to PNAD COVID19 microdata |
| covid_design | Create PNAD COVID19 survey object with its sample design |
| covid_example | Get the path of the PNAD COVID19 toy example files |
| covid_labeller | Label categorical variables from PNAD COVID19 microdata |
| get_covid | Download, label, deflate and create survey design object for PNAD COVID19 microdata |
| read_covid | Read PNAD COVID19 microdata |