Multnomah County is in for a few bitter cold nights with temperatures expected to plunge below freezing for at least three ...

Because hypothermia affects the brain ... the CDC said. The CDC said that frostbite occurs “when a person is exposed to extremely cold temperatures.” It is an injury caused by freezing.

Adults suffering from hypothermia may exhibit symptoms including ... According to the CDC, frostbite is an injury that causes loss of feeling and color in parts of the body such as nose, ears ...