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1. 2026-04-10 09:00 Christina Salazar open
   Am I mistaking it with PEDV?
2. 2026-04-10 09:00 Ralph S. Baric open
   It's a lower probability virus. Okay. So for a pan-coronavirus vaccine you have pan-coronavirus beta coronavirus vaccines and alpha coronavirus vaccines. So this is an alpha coronavirus. So the only thing that people have really worked on extensively are pan-beta coronavirus vaccines, focused heavily on SARS coronavirus and MERS coronavirus. So I don't imagine that that would be included in any pan-beta coronavirus vaccine. Now, for pan-alpha coronavirus vaccines, the classic human coronaviruses are 229E and LN63. SADS would be something that you might want to consider. But the fact of DC.Scheduling@LexitasLegal.com the matter is that those viruses, in general, in Clade 1, in alpha-coronavirus group have been much less well studied. And so the threat potential and where that exists really is a guess.
3. 2026-04-10 09:00 Christina Salazar open
   And then where does PEDV -- what is PEDV?
4. 2026-04-10 09:00 Ralph S. Baric open
   What?
5. 2026-04-10 09:00 Christina Salazar
   P-E-D-V.
6. 2026-04-10 09:00 Ralph S. Baric open
   Oh, porcine epidemic diarrhea virus.
7. 2026-04-10 09:00 Christina Salazar open
   What is that?
8. 2026-04-10 09:00 Ralph S. Baric open
   That's a virus that evolved, that emerged in Europe, I don't remember exactly what year. It moved across Europe and got into Asia and Southeast Asia around 2008 or so. It caused massive pandemics in China, and then eventually it arrived here in the United States in 2012.
9. 2026-04-10 09:00 Christina Salazar open
   Did you do any work on that?

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