The WHO team is set to present its findings at a press conference beginning at 08:00 GMT at the Hilton Optics Valley Hotel in Wuhan, China, according to a media advisory published by the global health body on Monday evening.
During their visit to Wuhan - the world's first COVID-19 hotspot - WHO experts toured the Wuhan Institute of Virology, the Huanan market where the first known cases were identified and a hospital where COVID-19 patients were treated.
Participants in the WHO visit spent 14 days in quarantine upon their arrival in the Chinese city, one month ago.
Vladimir Dedkov, a Russian expert participating in the WHO mission, told Sputnik this past week that it was unlikely the disease could have been sourced at Wuhan's virology institute.