The Biden White House has joined an international chorus of criticism of the World Health Organisation’s probe into the origins of the coronavirus as an Australian specialist confirmed that China had limited investigator’s access to data.
The WHO last week said there was evidence COVID had not begun in Wuhan, was unlikely to have started in a lab, and even that it was possible that it came from another country.
But there are lingering questions about how much access investigators were given for their report, which is expected to be released in coming weeks.
Australian infectious diseases specialist Professor Dominic Dwyer, a WHO investigator who has returned to Sydney and is currently in quarantine, confirmed that raw data had been held back.
Prof Dwyer reportedly said raw data, known as “line listings”, on 174 Wuhan cases in December 2019 was not made available.
The data would have been anonymous but would have contained details about disease progression, patient movements and their treatment response that investigators could have used.
“That’s standard practice for an outbreak investigation,” Prof Dwyer told Reuters.
Mr Dwyer said the data was considered important because only half of those documented 174 cases had been exposed to the Huanan wet market, where the virus was first detected.
“That’s why we’ve persisted to ask for that,” Prof Dwyer said.
“Why that doesn’t happen, I couldn’t comment. Whether it’s political or time or it’s difficult …
“But whether there are any other reasons why the data isn’t available, I don’t know. One would only speculate.”
The origins of the coronavirus have become a geopolitical football and Donald Trump and his secretary of state Mike Pompeo had forcefully and repeatedly criticised Beijing’s handling of the pandemic.
Mr Trump also pledged to withdraw from the WHO, a decision President Joe Biden reversed in his first days in office.
New national security advisor Jake Sullivan on Saturday morning, local time, said the Biden administration also questioned the WHO’s handling of the investigation and how the preliminary report findings were communicated.
“Re-engaging the WHO also means holding it to the highest standards,” Mr Sullivan said in a statement.
“At this critical moment, protecting the WHO’s credibility is a paramount priority. We have deep concerns about the way in which the early findings of the COVID-19 investigation were communicated and questions about the process used to reach them.
“It is imperative that this report be independent, with expert findings free from intervention or alteration by the Chinese government. To better understand this pandemic and prepare for the next one, China must make available its data from the earliest days of the outbreak.
“Going forward, all countries, including China, should participate in a transparent and robust process for preventing and responding to health emergencies — so that the world learns as much as possible as soon as possible.”