We all hope we'll never be put in the position of having to save a child's life, but it could happen. Children test their physical limits and get caught in all kinds of dangerous situations. They ...

Houston – When there’s an emergency, every second matters. Knowing what to do could save a life. Whether it’s someone collapsing suddenly, choking at the dinner table, or suffering a minor injury at ...

Video captured the moment an older sister acted quickly to save her younger brother from choking. NBC News’ George Solis explains how the young girl's first-aid skills saved his life and the mother’s ...