Not more than an hour passed since Alex had awoken, and he was already out and about, exploring the inner confines of the Alliance Fleet's ship.
Elara had thought that something must be wrong with the monitoring equipment when she saw Alex's vitals, but then she remembered that she designed them herself, so that was impossible,
Which only meant that Alex had actually fully recovered!
She wasn't so shocked that she didn't know what to do, as there were many other times where Awakened had increased regenerative speeds, or a talent related to health, regeneration etc.
It's just that none of them were as absurd as Alex's.
Alex wasn't aware of it until Elara told him, but between Alex passing out and waking up on the ship, only 4 hours had passed.