An interesting paper from the Beijing team behind the DBatVir DB (a database that is still online, not like the WIV).
Not peer reviewed.

Cast doubt on the market origin, shows that Yunnan and Laos are good candidates for SARS-CoV-2 relatives.
researchsquare.com/article/rs-885…
Very careful wording, taking into account possible under-sampling:
'indicating that SC2r-CoVs might not actively circulate among bats in China'
Pours some cold water on the pangolins origin story.

"However, whether these bat and pangolin species could serve as the direct natural reservoirs and intermediate hosts for SARS-CoV-2, respectively, remains unknown because of significant remaining genome differences"
An interesting paper compatible with both zoonosis and research-related accident.

Would be nice for the WIV and Wuhan CDC to also tell us where they went sampling in 2019, and whether they found any interesting potential backbone.

Listening to silence and waiting for the DBs.

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More from @gdemaneuf

22 Sep
Let's check the reply from DARPA head of communications to Irene of Presa Diretta ()
- In accordance with US. Fed. Acquisition Regulations we are not at liberty to divulge who may or may not have submitted a proposal in response to any of the agency's solicitations.
- Since EcoHealth Alliance was not **ULTIMATELY ** selected to work on the DARPA PREEMPT program..
The ULTIMATELY gives the game away. DARPA is actually telling that EcoHealth Alliance did bid.
Read 7 tweets
21 Sep
Good coverage in the Telegraph by @sarahknapton.
web.archive.org/web/2021092118…
"Papers, ***confirmed as genuine by a former member of the Trump administration***, show they were hoping to introduce “human-specific cleavage sites” to bat coronaviruses which would make it easier for the virus to enter human cells. "
Darpa refused to fund the work:
“It is clear that the proposed project led by Peter Daszak could have put local communities at risk”, and warned that the team had not properly considered the dangers of enhancing the virus (gain of function research) or releasing a vaccine by air"
Read 9 tweets
21 Sep
My quick notes on the rightly rejected DEFUSE project.

drasticresearch.org/2021/09/20/158…
First DARPA did the right thing.

The project seems incredibly risky, very arrogant, and doing it with China makes little sense in the stated context of protection of the US troop deployed in Asia.

How could EcoHealth alliance hope to pull that one?
Wisely DARPA only selected teams from the US, UK, Australia (the Five Eyes without NZ & Canada), Estonia (a strong ally) and the Pasteur Institute for its reach in Africa and South East Asia.

No Chinese team there.
Read 21 tweets
17 Sep
Here is presentation on the deleted DB. Works on mobile too.

Just click on the slide or use the left/right arrow keys to navigate:
bit.ly/3nF01M9
Also a reminder that we are populating an interactive Google map of Wuhan with multimedia:

Wuhan Map (street map mode) - google.com/maps/d/viewer?…
You can do a search - just type something there:
Read 5 tweets
16 Sep
An interesting Politico article by Michael Callahan, former biosafety physician for the U.S. State Department’s Bio-Industry Initiative in the former Soviet Union and Bio-Engagement Program in Asia.
politico.com/news/magazine/…
One key section:
Which basically links bak to Jasper Baker's recent book:
Made in China - Wuhan, Covid and the Quest for Biotech Supremacy
hurstpublishers.com/book/made-in-c…
Read 9 tweets

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