Callers Get It Wrong | Medicaid & Medicare Common Misunderstandings About Medicaid & Medicare | I Answered Callers Live In This Video: - There have been changes in the Medicare and Medicaid world, and the book addresses these changes. - There is a process called Medicaid redetermination that is being implemented nationwide after a public health emergency. It involves re-examining the qualifications of Medicaid recipients. - Medicaid recipients are receiving letters with questions about their financial resources for re-qualification. - Medicare has notable changes related to prescription drug benefits, and there are ongoing concerns about the financial sustainability of the program.