Transcript segment
Baric Transcribed Interview (Redacted), p.83 · baric_ti:utt:00742
Page text: p.83 · original PDF
- Date
- 2026-04-10 09:00 (day precision)
- Type
- transcript segment · interview
- recipient
- Christina Salazar, Harry Kazenoff, David T. Lambeth III, William Henderson, Clark Ervin, Jake Greenberg
- speaker
- Ralph S. Baric
There is no evidence that they had a
molecular clone of that virus. They only had one molecular
clone. They weren't very good at reverse genetics. And
the molecular clone they had WIV1. And WIV1, they would
take spike genes of other sarbecos and drop it into that
clone because they had a difficult time making more clones.
The problem with coronavirus is part of the genome sequence
is really toxic in bacteria, so you have to come up with
ways around that.
And so best example of this is a virus emerged in
southern China called SADS coronavirus, 2016 or so. It
caused 100 percent or 99 percent mortality in piglets.
It's related to a virus called HKU2. They were trying to
make a molecular clone for that virus for three or four
years. We started around 2019, made a clone, published it
before them.