Answer:
Overall, 5.1% of the global burden of disease and injury is attributable to alcohol, as measured in disability-adjusted life years.
I’m pretty sure it’s called relapsing
Where you start using again to stop feeling so bad
It prescribed to for as needed
A Rep (repetition) is one complete motion of an exercise.
For example, if the teacher asks you to do 10 by 4 push-ups, then a "rep" would be your first 10 push-ups finished.