Withdrawal from opioids such as oxycodone causes physical symptoms similar to the flu. Withdrawal also causes psychological symptoms whose demoralizing affects can be just as overpowering as the physical symptoms of withdrawal.
A director is a person from a group of managers who leads or supervises a particular area of a company, program, or project. Companies that use this term often have many directors spread throughout different business functions or roles (e.g. director of human resources).
The CIO's role is about information. Information to make strategic business decisions; Information to make tactical business decisions; Information about the state of the business; Information about the customer needs; Information about everything that is crucial to the operation and direction of the business.