The Symposium - Research papers

Sep 14, 2026 JECH

Health Inequalities Persist Despite Progress

New research highlights a pressing issue in public health: the growing gap between how healthcare systems are designed and how they actually deliver care to vulnerable populations. Studies found that despite efforts to address health inequalities, these disparities persist even after new policies aimed at reducing them were put in place. The findings also suggest that young people, particularly children and teenagers, are increasingly seeking help for mental health issues, but often don't receive the proper diagnosis or treatment they need.

View Source Share

Sep 14, 2026 JECH

Health Inequalities Exposed in Germany Study

A new study has found that people in Germany who are marginalized by their sex, migration status, education level, and income are more likely to report poor health. The researchers analyzed data from over 179,000 people and discovered a strong link between these social factors and self-rated health - a measure of how healthy someone thinks they are. They found that those with multiple disadvantaged backgrounds, such as women who have migrated from low-income countries or those with Turkish ancestry, were more likely to experience poor health than others. This highlights the importance of considering how different forms of marginalization interact to affect people's health.

Source Share

Sep 07, 2026 JECH

UK Active Travel Interventions Boost Health Equity

New research suggests that promoting walking and cycling as a way of transportation can actually help reduce health disparities, rather than widening them. A study looked at five different programs in the UK that aimed to increase active travel, and found that these initiatives seemed to benefit people from lower socioeconomic backgrounds more than those from higher-income groups. While the results were not always clear-cut, overall they suggested that investing in active transport can be a positive step towards creating a fairer society.

Source Share

Sep 07, 2026 JECH

UK Active Travel Interventions Boost Health

A new study has looked at how different types of programs aimed at getting people to be more physically active while traveling can affect certain groups of people in the UK. The researchers found that these programs tend to work better for women and older adults, increasing their chances of walking or cycling instead of driving. However, they didn't find any evidence that these programs help or hurt people based on their age, ethnicity, or social status. This is good news, as it suggests that these types of programs can actually help reduce health inequalities, rather than making them worse.

Source Share

Sep 07, 2026 JECH

SES Linked to Pregnancy Outcomes?

Research finds that people from lower socioeconomic backgrounds are more likely to experience complications during pregnancy, such as gestational diabetes and high blood pressure. But what's driving these issues? The study used a unique approach to investigate the relationship between socioeconomic status and adverse pregnancy outcomes. It found that higher education levels can actually increase the risk of certain pregnancy problems, like gestational diabetes and pre-eclampsia, likely because educated women are more likely to be overweight or have lower vitamin D levels. In contrast, behaviors like smoking and drinking can also contribute to these issues, but in different ways. Overall, the study suggests that socioeconomic disadvantage has a lasting impact on pregnancy outcomes, often through subtle factors like education level and lifestyle choices.

Source Share

Aug 14, 2026 PLoS ONE

Youth-led Interventions Target Fossil Fuel Industry

A new study aims to understand how young people can effectively counter the negative impacts of the fossil fuel industry on their health, which disproportionately affects communities already disadvantaged by structural issues. The research will explore existing interventions involving adolescents and examine how they work, with a focus on identifying effective strategies that address these disparities. By analyzing various sources of evidence, including published research and grey literature, the study hopes to provide insights into how young people can participate in health and climate decision-making, ultimately reducing health inequities driven by the fossil fuel industry's practices and products.

Source Share

Jul 18, 2026 PLoS ONE

Viral Hepatitis Epidemic Hits Brazil Hard

Brazil is making progress in reducing viral hepatitis, but significant gaps remain in care for vulnerable populations and underserved areas. A recent review of nationwide studies found that more than 14 million people were affected by hepatitis B and C, with varying rates of infection across different groups. For example, those in prison had the highest rate of hepatitis B, while immigrants and transgender individuals were also disproportionately affected. The review also highlighted significant disparities in treatment and prevention efforts, particularly in rural areas where access to care is often limited.

Source Share

Jun 27, 2026 JECH

Social Epidemiology: The Individual to Society

A new study highlights the significant impact of societal changes on population health. Researchers found that strict budget cuts, known as austerity policies, can have severe consequences on people's well-being. In the UK, these policies were implemented in 2010 and led to a decline in life expectancy, with the most vulnerable groups - such as those from low-income backgrounds - being disproportionately affected. The study suggests that policymakers must take into account the social determinants of health when making decisions, as austerity measures can have far-reaching and devastating effects on public health.

Source Share

Jun 27, 2026 JECH

Mexican Migrants Face Hidden Health Risks

A new study has found that Mexican immigrants living in the US are experiencing a mix of health benefits and drawbacks compared to those who stay in Mexico. The research, which analyzed data from thousands of adults, revealed that foreign-born Mexicans in the US tend to be overweight and have higher waist sizes, but lower rates of high blood pressure and poor overall health. In contrast, return migrants who move back to Mexico after living in the US often experience better health outcomes. The study suggests that long-term residency in the US can lead to increased health risks for Mexican immigrants, potentially altering what is known as the "Hispanic paradox," which has previously shown that Mexicans tend to have healthier lifestyles and lower rates of chronic diseases compared to other groups.

Source Share

Jun 27, 2026 JECH

Alcohol Use Linked to Injuries by Socioeconomic

A new study has found that people from lower socioeconomic backgrounds are more likely to get injured while drinking, particularly if they drink heavily. Researchers analyzed data from over 480,000 participants in the UK Biobank and discovered that those with lower education levels were at a higher risk of injury compared to those with higher education. The study suggests that policies aimed at reducing alcohol consumption could also help address these disparities by targeting specific groups and providing tailored support.

Source Share

Explore Original Research

Want to dive deeper? These journals publish the original peer-reviewed research we summarize:

Nature Science The Lancet NEJM BMJ Cell JAMA PLOS ONE

Today's Top Research

Explore Original Research