Operation Warp Speed pledged to do the impossible. How far has it come?

Operation Warp Speed pledged to do the impossible. How far has it come?

Operation Warp Speed promised to do the impossible. How far has it come?

By HELEN BRANSWELL AND MATTHEW HERPER AND LEV FACHER AND ED SILVERMAN AND NICHOLAS FLORKO

ALEX HOGAN/STAT

With billions of federal dollars already spent on the effort, it’s possible to take stock of the initiative’s progress, or lack thereof.

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