Truly insane stat. United States accounts for 41.7% of all health care spending on the planet! We spend more than all other highly developed economies combined.
An important viewpoint : Development assistance for health plays a critical role in funding essential health programs in low-income countries as well as R&D to counter new infectious diseases and global pandemic preparedness.
Global Health Spending and Development Assistance for Health Interesting read (& graph)
Latest data on the value of critical roles of global health spending and development assistance for health