HEOR isn't a typo. It stands for: Health Economics and Outcomes Research (HEOR).
There are a variety of jobs that focus around health economics, global health, health outcomes research, etc. When it comes to global health, you may see the acronym GHEOR.
You can find HEOR jobs in both the public and private sectors (government, non-profits, pharmaceutical industry, consulting firms, contract research organizations, etc.). Click here to view some HEOR jobs listed on the NonClinicalJobs.com Job Board.