Occupational health case management theory is a system being used by most major companies today. What exactly is it and why is it needed?

The history of the Industrial Revolution is not a very pretty one from the stand point of employee health and safety. It was not really thought to be an issue to an employer for almost two centuries. The object was profit and employees were seen as an expendable resource. It might have been this disregard for health and safety that had as much to do as money with the attraction of communism. Today, worker health and safety is more than just the morally right thing, it is the profitable thing, and it is the law. Occupational health case management is one of the tools being used to insure a safe work place for all.