Journalist, @SchusterInst senior fellow, TED speaker | | New book: BIG CHICKEN, on antibiotics and agriculture,

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I'm an independent journalist specializing in public health, global health and food policy; for the past couple of years I've had a special interest in antibiotic misuse and overuse in medicine and agriculture.

I'm a National Geographic contributor, and I also write for the New York Times Magazin...

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@marynmck — 35,598 followers, 47,243 tweets

Nov 18, 2017

RT @sagaknitter: Free online course about medieval Icelandic sagas! Begins March 1 next year. I gather there will be lots of intervi…

Nov 18, 2017

There comes a point where the only sensible response is "...your mom" jokes. 

Nov 18, 2017

RT @jakesilverstein: Second NYT for Kids section has arrived!! With a cover story on gene editing. (Related: I now understand gene editi…

Nov 18, 2017

Thank you for buying it! It might make you more thoughtful about poultry (or any meat) but I hope it doesn’t deter you entirely.

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