How long can a person survive in cold water? CNN explains CNN 0 67 03.26 20:40 https://www.youtube.com/watch?v=MaqXypFkIbo + 9 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 10 How long can a person survive in cold water? CNN explains