I think that drugs and their affects would be interesting to learn about, because its a big issue in our world today, and it's good to learn about these things (such as drugs/alcohol)
Internal statistics.
IT department.
Finance department.
Sales department.
Colleagues.
Researchers.
Business library.
Market research.
The doctor. most likely, is referring to the settling process. In this process, the muscles are still adjusting or on the process of healing so he is experiencing some back pains due to this. Once the muscles are settled in place, he would feel normal again.
Taking an antibiotic when you have a viral infection
Glucose is a simple carbohydrate
