Analyze the past to present transitioning of at least five (5) different types of health care services covered in the text. Compare the comprehensive product development, distribution, and associated technologies used in these services. Compare the primary pros and cons of these services in a downturned economy.

Evaluate the efficacy of three (3) different types of medical technologies and their relevance to current and potential for use in future health care systems. These can include X-ray equipment, MRIs, virtual scans, etc., to name a few.