(1) The couple had succumbed to a combination of infection and hypothermia .(2) It is when body energy is exhausted that hypothermia becomes potentially life-threatening.(3) she was suffering from hypothermia(4) he got hypothermia(5) Whether it was the beginnings of altitude sickness, hypothermia , or simply fatigue I have no idea.(6) As with heatstroke, hypothermia and frostbite victims should always be given medical help.(7) she has hypothermia(8) The winter could bring hypothermia , pneumonia and other respiratory illnesses.