November's Visualizing Health Policy, JAMA's monthly infographic series created by the Kaiser Family Foundation (KFF), takes a look at Medicare: who is covered by the program; what proportion of Medicare beneficiaries use at least 1 medical service in a year; how health care spending per person is growing more slowly for Medicare than for private insurance; and how rising health care costs and a growing population pose fiscal challenges to keeping Medicare solvent in the years ahead.

Archived infographics are available on KFF's website.