According to him, in its report in 2022, SAGO identified key studies that must be done in China and elsewhere to verify or eliminate the various hypotheses for the origins of the COVID-19 pandemic.

Source: https://realnewsmagazine.net/who-calls-on-countries-to-share-information-on-covid-19-origins/?utm_source=rss&utm_medium=rss&utm_campaign=who-calls-on-countries-to-share-information-on-covid-19-origins

In 2021, the UN's health agency set up the Scientific Advisory Group for the Origins of Novel Pathogens (SAGO) to look into the origins of the pandemic.

Source: https://www.ndtv.com/world-news/all-covid-origin-theories-remain-on-the-table-who-after-uss-china-lab-claim-3833486