Medical research

Clearing the BAR to oral vaccines

A new technology under development by an academic–industry partnership protects oral vaccines from destruction by the digestive system.

Diabetes

Use of more costly diabetes medications varies widely

(HealthDay)—Even within an integrated Veterans Affairs (VA) system with a uniform national formulary and established criteria for drug use, there is substantial variation in the use of thiazolidinediones and long-acting ...

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