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The latest news from around the world.
Dr. Gupta explains why hydrocodone can be a dangerous drug
Dr. Sanjay Gupta explains how hydrocodone changes how humans experience pain, and explains why that efficacy can also make it dangerous.
The latest news from around the world.
Dr. Sanjay Gupta explains how hydrocodone changes how humans experience pain, and explains why that efficacy can also make it dangerous.