If you wear a shoulder-lap belt, your risk of moderate to critical injury is reduced by

If you wear a shoulder-lap belt, your risk of moderate to critical injury is reduced by 50%. A shoulder-lab belt is term used to describe a car's seat-belt. In most of the countries worldwide, the passengers of a car are obliged by law to wear their seat-belts. Seat-belts significantly reduce the risk of injury by 50% and the risk of death by 45%.