CNBC (9/24/19) — Hundreds” of new cases of a vaping-related lung disease have been reported to the Centers for Disease Control and Prevention just in the past week, a top agency official told Congress on Tuesday. The CDC last week said the mysterious lung disease has sickened 530 people so far. Kansas officials confirmed the state’s second vaping death on Monday, bringing the total number of fatalities in the U.S. to nine.

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