Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	* retired adults or unemployed * adults referring previous diagnosis of covid-19 confirmed by rt-pcr tests or serological antibody tests.	* retired adults or unemployed * adults referring previous diagnosis of covid-19 confirmed by rt-pcr tests or serological antibody tests.
Dec. 3, 2020, 12:31 a.m.	usa	- retired adults or unemployed - adults referring previous diagnosis of covid-19 confirmed by rt-pcr tests or serological antibody tests.	- retired adults or unemployed - adults referring previous diagnosis of covid-19 confirmed by rt-pcr tests or serological antibody tests.