User blog comment:SuperBen 1000000/The Flash episode "Versus Zoom" and its many plotholes/@comment-5636540-20160423230127/@comment-20053828-20160426040838

No, the speed, probably didn't cure him, it might've been an imcomplete cure though. Hunter's lightning is still blue, which hints that he may still be dying and will attack them again to make them have another cure for him.