Unfortunately, we don’t have downy penguin coats to keep warm. When going outside, do not leave areas of the skin exposed to the cold. Learn to recognize the symptoms of hypothermia and frostbite. Winter_SportsWhen exposed to cold temperatures, your body begins to lose heat faster than it can be produced. Prolonged exposure to cold will eventually use up your body’s stored energy. The result is hypothermia, or abnormally low body temperature. Body temperature that is too low affects the brain, making the victim unable to think clearly or move well. This makes hypothermia particularly dangerous because a person may not know it is happening and won’t be able to do anything about it. Victims of hypothermia are often elderly people with inadequate food, clothing, or heating, babies sleeping in cold bedrooms, and people who remain outdoors for long period. Warnings signs of hypothermia include shivering, exhaustion, confusion, fumbling hands, memory loss, slurred speech, and drowsiness. If you notice any of these signs, take the person’s temperature. If it is below 95°, the situation is an emergency—get medical attention immediately. Visit CDC’s Outdoor Safety page for more information