>A lab worker was bitten and infected by a mouse infected with the SARS-CoV-2 Delta Variant at a high-biosecurity facility in Taipei.
https://en.wikipedia.org/wiki/List_of_laboratory_biosecurity...
> Republic of China
Most Taiwanese would love to change that name, but China is threating war if they do.
From there, news articles speculate that "this will add credibility to the lab leak theory [if confirmed]" and this "gives legs to Wuhan lab leak theory," which is hardly conclusive.
I don't see how this incident would indicate that SARS-CoV-2 initially came out of a lab. It demonstrates a possible vector out of a lab, but I'm guessing that's already a well-known vector when dealing with lab animals, and it doesn't provide any evidence that SARS-CoV-2 was actually developed in a lab or initially spread from one.