Progress comes slowly to New Orleans, but come it does.

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Remember when maps were 2D, topographical pictures on a piece of paper that you could slowly move a finger across to track your progress?

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While chemical and electrical engineers continue to improve them, progress comes slowly.

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By taking things slowly and trying to form a consensus, John Reid could make some progress.

BBC: Analysis

The typical clinical trial model may not be best suited for generating evidence that a drug is safe and effective against diseases where patient enrollment can be difficult and diseases progress slowly and unevenly over a long period of time, according to Steven Grossman, who worked on the original Orphan Drug Act in 1983 and is now a policy and regulatory consultant.

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