Board Thread:Metal Gear Solid V/@comment-42.2.187.80-20150911172559/@comment-6747658-20150914201021

I honestly doubt that she dies, while it is true that the Vocal Cord Parasites kill the host when they used the designated language by devouring the lungs, Quit's lungs are already burned to a crisp and her body gains oxygen through her skin.

The reason that she left is to prevent spreading the infection because by using English, she became highly contagious pretty much.