viernes, 20 de septiembre de 2019

Five big questions about the outbreak of vaping-related illnesses

Five big questions about the outbreak of vaping-related illnesses

Go West

Health officials are hunting for the culprit behind vaping-related illnesses. Here are five questions about the outbreak

By MEGAN THIELKING AND HELEN BRANSWELL


ADOBE
The wide geographic spread of cases of vaping-related illness and the vast vape market are making health officials' investigation more challenging.

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