18-year-old Moriah had just completed a first-aid course with emergency NGO United Hatzalah, when she saw her 6-year-old sister Miriam choking on a candy. Moriah remembered the Heimlich maneuver. Within a few seconds the candy came out and Miriam started breathing once again.

https://israelrescue.org/blog/i-saved-my-sisters-life-thanks-to-a-first-aid-course-i-took-with-the-ten-kavod-project/