Brian Jacob (@brianjacobprof) Twitter Tweets • TwiCopy

@brianjacobprof

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Professor @umich @FordSchool | Director @YouthPolicyLab

ID: 1073769900727037957

linkhttp://www.brian-jacob.com calendar_today15-12-2018 02:41:08

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562 Followers

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6 years ago

Juul is now worth more than Airbnb and SpaceX. We are not on the brink of a new public health crisis. The crisis is here. vox.com/2018/12/20/181…

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6 years ago

google.com/amp/s/www.nyti…

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6 years ago

The beginning of the end? I’ve been running since high school and yesterday my 12-year-old son beat me in our 3.5 mile jog through the neighborhood.

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