New Hampshire State Representative (Portsmouth/Newington) • Public health scientist, educator, and policymaker

Joined November 2017
848 Photos and videos
In government, scripted talking points frequently take the place of careful, analytical discussion of complex policy issues. I may not be able to change the broader culture on my own, but I can be accountable for how I participate in it. #NHPolitics substack.com/@granitestatego…

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Jennifer Mandelbaum, PhD, MPH retweeted
Rep. Dr. @JenMandelbaum, D-N.H., a public health researcher sees lawmaking as a chance to turn research into policy. She has drafted bipartisan legislation like HB 73, expanding Narcan access and creating a substance use disorder access point program.
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Jennifer Mandelbaum, PhD, MPH retweeted
If you’ve ever picked up Patrick Radden Keefe’s “Empire of Pain” for your summer bookclub, you understand that America’s opioid crisis is a public health emergency. We have a lighter read for you—meet three lawmakers who are shaping harm reduction: futurecaucus.org/prescriptiv…
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Jennifer Mandelbaum, PhD, MPH retweeted
🚨 Young women lawmakers! 🚨 Apply for the 19th Collective, a bipartisan leadership community for women serving in public office—built for honest conversations, deep relationships, and navigating leadership together. ✨ Applications are officially OPEN ✨ futurecaucus.org/apply-for-t…
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Jennifer Mandelbaum, PhD, MPH retweeted
When women lead together, our brightest days are ahead. If you’re a young woman serving in a state legislature, we hope you’ll apply. Applications close on June 19th. Submit yours today: 🔗 futurecaucus.org/apply-for-t…
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Jennifer Mandelbaum, PhD, MPH retweeted
Chicken tenders were invented in Manchester, NH.
What historical fact sounds fake but is true?
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The May issue of the Health Promotion Practice Journal is here and it’s full of energy, innovation, & action! It shows bold approaches to community engagement and real-world strategies that go beyond theory into impact. Explore the full issue and enjoy! - journals.sagepub.com/toc/HPP…
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Jennifer Mandelbaum, PhD, MPH retweeted
The growing inaccessibility of science that you can understand by paying €27.99
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life in new england
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Bipartisanship is saving lives in New Hampshire. Here’s how. New on my Substack: granitestategovernance.subst… #NHpolitics
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My latest in @ConMonitorNews: Bipartisanship is saving lives in New Hampshire. Here’s how. I have seen colleagues from both parties come together to tackle some of the state’s most pressing health challenges with seriousness and pragmatism. #NHPolitics concordmonitor.com/2026/04/2…
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Jennifer Mandelbaum, PhD, MPH retweeted
When I tell people that pandemic/epidemic preparedness & vaccination are critical to national security, people often say “huh”? The 1918 pandemic killed more people than WWI. In WWII flu tore up troops in Europe, so we invented flu vaccines before the Nazis & liberated Europe.
Ending the flu vaccine requirement is incredibly stupid. Our military has implemented safe & healthy vaccines for nearly 250 years. Hegseth’s putting our soldiers, sailors, and airmen at great risk.
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Jennifer Mandelbaum, PhD, MPH retweeted
Who is this “you” of whom you speak
You've been asking for this one for years. We heard you. We announced a change in AP style at the @ACESEditors conference today: It's now healthcare, one word, in all uses. We also changed childcare and daycare, closing them up to one word rather than two. This guidance is live on AP Stylebook Online now.
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Jennifer Mandelbaum, PhD, MPH retweeted
Five points if you can name that state. Ten if you can name the town.
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Cool moment. House Federal-State Relations/Veteran Affairs Committee honors Rep. Larry Gagne, R-Manchester, 2nd from the right in front, with Vietnam War veteran's award. Former House Speaker Steve Shurtleff, D-Concord at right, returned to chamber to honor Gagne. #nhpolitics
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Jennifer Mandelbaum, PhD, MPH retweeted
Happy Earth Day from the most beautiful state in the nation! 🌎
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Re: a constitutional ban on an income tax, the gap between what politicians say publicly and what we believe privately is pretty small. Pretending otherwise only adds to the cynicism people already feel about politics. New on my Substack: granitestategovernance.subst… #NHpolitics
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Jennifer Mandelbaum, PhD, MPH retweeted
Artemis II matters because it reminds us what coordinated, science-driven ambition looks like. With the post-COVID rise of anti-science/anti-intellectualism in the mainstream and the subsequent dismantling of our pillar scientific institutions (NIH, CDC etc)… We needed this.
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