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Policy change needed to ensure healthy food options in checkout lines, says expert
Most foods and beverages in grocery store checkout aisles are unhealthy—a reality that experts say is unlikely to change unless local, state, or federal laws are passed that require healthier options.
Michael Dillon’s mission: the ‘incredibly urgent’ issue of LGBTQ health
Michael Dillon, MPH ’23, spent more than three decades managing mergers and acquisitions at PricewaterhouseCoopers. He combined his previous work experience with his Harvard Chan School education to launch a “second act”—advancing health equity for the LGBTQ community.
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2023/06/Michael-Dillon-in-conference-room_1200x800.jpg)
Lori Lightfoot, former Chicago mayor, named Senior Leadership Fellow for fall 2023
Former Chicago Mayor Lori Lightfoot will serve as a Richard L. and Ronay A. Menschel Senior Leadership Fellow at Harvard Chan School during the fall semester of 2023.
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2023/06/Lori-Lightfoot_1200x800.png)
Called to serve
Anesthesiologist Jesse Ehrenfeld, MPH ’09, is ready to lead renovations to the “House of Medicine” as the American Medical Association’s new president.
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2023/05/HPHSPR23_AlumniProfile_JesseEhrenfeld_1200.jpg)
Communities of color disproportionately exposed to PFAS pollution in drinking water
People who live in communities with higher proportions of Black and Hispanic/Latino residents are more likely to be exposed to harmful levels of per- and polyfluoroalkyl substances (PFAS) in their water supplies than people living in other communities,…
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2023/05/iStock-1165506353-scaled.jpg)
Addressing life expectancy decline driven by COVID-19, opioid crisis
Experts at the 7th Cutter Symposium discussed how epidemics such as COVID-19 and the opioid crisis are shortening the human lifespan, and health policies that can help mitigate the problem.
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2023/05/Cutter-symposium_Jean-Marie-Robine_1200x800.jpg)
Boosting the nursing ranks
Trissa Lyman, MPH ’23, has found nursing extremely rewarding. She’s passionate about bringing more people into the field.
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2023/05/Trissa-Lyman_1200x800.jpg)
Substantial racial inequalities despite frequent health care contact found in treatment for opioid use disorder
In the wake of an opioid-related event, White patients received medication for opioid use disorder up to 80% more frequently than Black patients and up to 25% more frequently than Hispanic patients, according to a new study led…
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2023/05/iStock-1089974760.jpg)
Regulations reducing lead and copper contamination in drinking water generate $9 billion of health benefits per year, according to new analysis
The Environmental Protection Agency (EPA)’s Lead and Copper Drinking Water Rule Revision (LCRR) costs $335 million to implement while generating $9 billion in health benefits annually—far exceeding the EPA’s public statements that the LCRR generates $645 million in…
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2023/05/iStock-1288924417.jpg)
Improving global maternal mortality outcomes
Zachary Ward, research scientist in the Center for Health Decision Science, explains his recent pair of studies predicting trends in global maternal mortality and evaluating the effectiveness of interventions to curb maternal deaths.
![](https://www.hsph.harvard.edu/news/wp-content/uploads/sites/21/2023/05/Zach-Ward-Big-3_1200x900.png)