Valneva SE
S4V2
Shigella
Countdown
177days
Catalyst readout · ~ Dec 31, 2026 estimated
What's at stake
A key catalyst for S4V2 (Shigella) is expected ~ Dec 31, 2026.
Primary source
· SEC 6-K
verified 12h ago
“a decision on subsequent development steps in the second half of 2026”