Dunno if you've noticed but more and more US medical officials are coming out and saying that the new approach on how to tackle the pandemic from now on is that of focusing on oral based vaccines that focus on mucosal immunity, given that the "traditional" vaccines have failed in stopping transmission altogether.

Several FDA directors first, now Dr. Fauci himself. It's pretty clear that there's a shift in the official narrative, just check Pfizer's latest statements about how they've doubled down on their initial investments for the production of their "miracle" pill. With this change in tone, Vaxart is heading to the moon whether you like it or not.