Jax leaped back once Kae started to sit up, ready to catch her if need be. However, it seemed like she was fine and stable, thanks to whatever magical properties were infused with the water in the vial. Potent stuff. 

He helped her get her to her feet. Afterwards he collected all their gear and shouldered his bag, ready to move on with their journey. As he waited for her he asked, "So why are you really doing this Kae? Searching for this gem, I mean." He paced around, walking in small circles, still anxious and on edge after the fight, his eyes scanning the trees around him for anything unusual. "I mean, we don't know if it's even real, or if we're even traveling the right path. Why risk the danger?"