While there is a small chance you could get laid off (for example, when the chain supermarket closes some stores) you mustn't have much problem finding another job. When all factors are viewed, however, I would need to say that the prices charged at CVS Pharmacy and Rite Aid Pharmacy can be comparable. Most drugs need to be stored at exact temperatures, so one in the things pharmacists learn as part of pharmaceutical quality training is the necessary steps to keep the facilities clean and in compliance with regulations.