GENEVA - The World Health Organization said it will release a report on the origins of the novel coronavirus next week.
The WHO was expected to release the report the week of March 15 after a delegation traveled to China. Spokesman Christian Lindmeier said the release of the widely anticipated report is now "likely" to be pushed back until next week.
Lindmeier said the report was "simply not ready" and the team members who have been working with Chinese officials to draft it "want to get it right."
Peter Dasnak, a member of the WHO delegation that traveled to China, told NPR that wildlife farms in southern China are the most likely source of the coronavirus pandemic. Dasnak, who is also a disease ecologist with EcoHealth Alliance, told the outlet that many farms had exotic animals.
"They take exotic animals, like civets, porcupines, pangolins, raccoon dogs and bamboo rats, and they breed them in captivity," he said in an interview with NPR on March 15. Dasnak told the outlet his team found evidence that some of the animals, which are known to carry the coronavirus and similar viruses, were being sold at a meat market in Wuhan.
"I do think that SARS-CoV-2 first got into people in south China. It’s looking that way," he continued.
In March 2020, the WHO put out its first report regarding the origin of COVID-19, suspecting bats as the source.
"Bats are natural reservoirs of coronaviruses, and likely harbor many other coronaviruses not yet discovered," the report read. But the report couldn’t definitively determine how a human first contracted the virus and from which animal.
The report also stated while the first COVID-19 case was identified in Wuhan and linked to a local meat market in December 2020, it was possible that the virus originated elsewhere.
The WHO’s latest investigation and report come amid calls for transparency from some scientists who have voiced concerns about the agency’s process.
In March, a group of scientists penned an open letter asking for an independent study into the origin of COVID-19. The scientists said they believed the Chinese government may influence the WHO and expressed concerns that data could be withhold or manipulated.
"We cannot afford an investigation into the origins of the pandemic that is anything less than absolutely thorough and credible," the group said.
Since the WHO declared the COVID-19 pandemic more than a year ago, more than 120 million people around the world have contracted the virus and more than 2.6 million people have died globally, according to Johns Hopkins University.
In the U.S., more than 29.5 million people have contracted the virus and more than 536,000 people have died since the start of the pandemic, according to Johns Hopkins.
More than 39 million Americans have been fully vaccinated, according to the U.S. Centers for Disease Control and Prevention.
The Associated Press contributed to this report. This story was reported from Los Angeles.