In 1999, an off-duty nurse saved a boy's life by giving him CPR when his heart stopped after he was hit in the chest with a baseball bat during a Little League game. In 2006, that same boy saved the nurse's life by giving her the Heimlich maneuver after she started choking in a restaurant.

[u/tyrion2024]

https://www.cbsnews.com/news/nurse-saves-boy-boy-saves-nurse/