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News

AI in Health Care

Penn CHIBE Retreat Eyes New AI Tools to Get Evidence to Policymakers

More Focused and Comprehensive Large Language Model Chatbots Envisioned

By:
  • Hoag Levins
October 21, 2025

In The Media The New York Times

In Texas, Parents Fighting Vaccinations Say Their Movement Is Winning

Interview

Featured Fellow:
  • Alison Buttenheim, PhD, MBA
September 18, 2025

In The Media Newsweek

Map Shows States That Vaccinate the Most

Interview

Featured Fellow:
  • Alison Buttenheim, PhD, MBA
September 10, 2025

News

Population Health

Penn Experts Warn New Vaccine Policy Could Undermine Public Health

Offit and Buttenheim Criticize HHS Placebo Trial Mandate as Unethical, Misleading, and a Threat to Vaccine Confidence

By:
  • Hoag Levins
May 21, 2025

In The Media Politico

An Early Look At Tariffs’ Hit To Pharma

Interview

Featured Fellow:
  • Alison Buttenheim, PhD, MBA
April 29, 2025

Brief

Population Health

Simple Visual Aids Raise Awareness and Knowledge About HIV Treatment

Research Brief: Bead-Filled Bottles May Change Attitudes and Help Prevent HIV Transmission, LDI Fellows Show in Philadelphia Studies

By:
  • Chris Tachibana, PhD, MS
March 26, 2025

In The Media WHYY

Philadelphia Area Health Experts See Shift In Attitudes On Vaccinations in ‘Post–Covid’ Era

Interview

Featured Fellow:
  • Alison Buttenheim, PhD, MBA
September 4, 2024

In The Media The Atlantic

America Is Having a Senior Moment on Vaccines

Interview

Featured Fellow:
  • Alison Buttenheim, PhD, MBA
January 11, 2024

Blog Post

LDI Research Blogs That Caught Your Attention in 2023

A Wide Range of Health Policy Issues Drew Interest

By:
  • Kaday Kamara, MPH
  • Mackenzie Bolas
January 3, 2024

News

Nerdy Girls COVID-19 Anti-Misinformation Paper Wins Top Journal Award

American Journal of Health Promotion Editor in Chief Points to its Brilliance

By:
  • Hoag Levins
February 22, 2023
A key board with the word News on the return key.

News

LDI News That Caught Your Attention in 2022

Racism and the War on Drugs, COVID-19 Vaccine Issues, and Nurses as Engineers Were Among the Most Popular

By:
  • LDI Staff
January 9, 2023

Blog Post

Health Equity

Here’s How People Want Vaccines Distributed

Survey Suggests People Prefer Placed-Based vs. Race-Based Distribution

By:
  • Nadiyah Browning, MPH, PMP
October 5, 2022

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    • Fellow Directory
    • Fellow Resources
    • Become an LDI Fellow
  • Our Work
    • Focus Areas and Initiatives
    • Research & Policy Updates
    • In the Media
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  • Events
  • Education
    • Research Training Programs
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    • Affiliated Degree Programs
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