The Trump administration is formulating plans to cut roughly a third of the federal health budget, eliminate dozens of programs and vastly whittle down health agencies, according to an internal document reviewed by CNN.

A draft budget proposal circulating among federal officials would dramatically deepen cuts at the nation's top health agency, eliminating some public health programs entirely and serving as a roadmap for more mass firings.

The Trump administration is weighing a plan to cut nearly a third of the federal health budget and eliminate or consolidate dozens of programs. An internal memo was sent from White House budget officials to the U.