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Nurse home visits may not improve prenatal health among low-income patients
Margaret McConnell, associate professor of global health economics at Harvard Chan School, discusses her recent evaluation of the impact of a longstanding national nurse home visiting program.

Opinion: SCOTUS rulings on race neutrality threaten health
Recent rulings by the U.S. Supreme Court struck down the use of affirmative action in college admissions, but the decisions could worsen racial disparities across all sectors of society, including health, according to Michelle Williams of Harvard Chan…
Opinion: How to mitigate climate change’s impact on allergies
Seasonal allergies and asthma are getting worse amid extreme heat caused by climate change, according to several experts from Harvard Chan School’s Department of Environmental Health.
Racism linked with obesity in children
Children who face racial discrimination are more likely to have obesity, according to a new study.

Probing links between trauma and reproductive health harms
Early life trauma is an important and overlooked cause of adverse reproductive health outcomes in women such as endometriosis, premenstrual dysphoric disorder (PMDD), and infertility, according to a recent investigation from researchers at Harvard Chan School.
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,…

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…

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…

What’s behind ‘shocking’ U.S. life expectancy decline—and what to do about it
U.S. life expectancy has declined to 76.4 years, the shortest it’s been in nearly two decades, according to December data from the CDC. Two experts from Harvard Chan School—Dean Michelle Williams and Ariadne Labs’ Asaf Bitton—discussed the problem…

Conference explores link between anti-Roma racism and health disparities
The health-related repercussions of anti-Roma racism were discussed at the 11th annual Roma Conference at Harvard Chan School.
