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Until very recently, shots were the only way to administer insulin. But an inhalable version of this life-sustaining drug has been in the works for decades, and has recently come to market — yet its fate still hangs in the air.
Until very recently, shots were the only way to administer insulin. But an inhalable version of this life-sustaining drug has been in the works for decades, and has recently come to market — yet its fate still hangs in the air.