Cookies help us run our site more efficiently.

By clicking “Accept”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information or to customize your cookie preferences.

The key to improving global health? Radical listening

News Feed
Friday, November 1, 2024

In 1505, Poland’s parliament adopted a transformational piece of legislation. Translated as “Nothing new without the common consent,” the new law redistributed political power by forbidding the king from issuing decrees without first getting parliamentary approval. This same principle, streamlined to “Nothing about us without us,” has underpinned popular social movements of our time. It’s the defining position of the global disability rights movement. It’s a rallying cry for people living with HIV/AIDS. And it’s become a guiding ideal in global health. In May, the World Health Assembly passed a resolution urging governments to ensure social participation in every area of health, with a focus on promoting voices of the vulnerable and marginalized. Although the global health field has certainly taken steps toward more community inclusion, the power to drive agendas and shape interventions remains with the institutions. To choose an obvious example, the global response to Covid-19 has been largely top-down. A 2021 analysis of the World Health Organization’s Covid-19 interventions dataset showed that “bottom-up” approaches constituted just 7 percent of public health and social measures implemented. Even then, they mainly constituted “one-way information dissemination efforts via mass media and web-based channels; they were rarely reflective of bottom-up, participatory approaches to engage communities on the protective behaviours,” the authors wrote. This centralizing of power impedes global health everywhere. To be sure, global health institutions possess an immense trove of critical knowledge and capabilities. But they don’t typically have intimate knowledge of how environmental, social, and cultural factors impact people’s health at the community level, where all implementation happens. Further complicating the matter, research points to mismatched priorities between health professionals and community residents, while residents perceive few options for communicating with health officials. This creates harmful information silos and knowledge hierarchies on a macro level, too; it’s nearly impossible for local communities to share their needs or propose solutions via scientific journals and conferences, the traditional avenues for global health communications. To make global health truly participatory, the world’s health institutions must adopt a radical approach to listening to everyday people. Listening must become global health’s lynchpin. It’s nearly impossible for local communities to share their needs or propose solutions via scientific journals and conferences, the traditional avenues for global health communications. With emerging practices like narrative medicine and participatory action research, clinical health care spaces, therapeutic environments, and nonprofit workplaces have begun to embrace radical listening as a discipline. The driving idea is that people closest to a problem are best positioned to find solutions, which health professionals can help implement by providing resources and critical technical capabilities. A commitment to radical listening would transform global health for the better. Consider the experience of communities in Borneo — an island that’s home to poor, rural villages scattered throughout one of the world’s major rainforests, threatened by deforestation. Before attempting to implement any interventions, a team led by the nongovernmental organization Alam Sehat Lestari worked as a local partner with the international nonprofit Health In Harmony, which one of us founded. The team conducted more than 400 hours of listening sessions with nearly 500 community representatives, including farmers, religious leaders, teachers, women’s groups, and other community members. Those listening sessions revealed a problem common across the region: Despite depending on their precious forests, residents often resorted to illegal logging to pay for access to basic health care. This insight led communities to design a holistic solution for themselves. They invited health professionals to help establish nearby health facilities, with a brilliant incentive: The cost of care would be discounted for communities that halted or reduced illegal logging. People could also barter for health services with seedlings or manure, to be used for forest restoration and farming. A peer-reviewed evaluation of the approach found that it helped to improve health care access for local communities. At the same time, they found a 90 percent reduction in households relying on illegal logging as a primary income source — with greater access to health services corresponding to greater decreases in logging activity. Communities gave up logging to such an extent that it reduced forest loss by about 70 percent and saved $65 million worth of carbon compared with other protected areas in the country. Holistic strategies like these are waiting to be unleashed in local communities all around the world. Even when communities have solutions, it’s hard for them to bring them to the attention of the professional global health community. As a result, we have enforced knowledge hierarchies that perpetuate information silos. The good news is that in today’s digital age, it’s never been easier to gather and broadcast local perspectives. Instead of primarily broadcasting their own views, global health institutions can nurture communications networks that solicit local input and create opportunities for mutual learning. As one of us recently argued in the journal Nature Medicine, podcasting, as a medium, is especially well suited for bringing local leaders into public dialogue with institutions. Coincidentally, the pandemic saw audiences for global health podcasts, such as Public Health On Call, Public Health Insight, and Pandemic Planet, grow dramatically. Even when communities have solutions, it’s hard for them to bring them to the attention of the professional global health community. Seeing the opportunity, the Special Program for Research and Training in Tropical Diseases, or TDR, created the Global Health Matters podcast, which one of us hosts, as an intentional way to dismantle silos that have stifled global health dialogue. (TDR is co-sponsored by the WHO, UNICEF, the U.N. Development Program, and the World Bank.) The podcast has attracted listeners from more than 180 countries by featuring not just renowned experts but also emerging voices, with a focus on elevating perspectives from low- and middle-income countries. At the time Poland’s Parliament wrested power from the king with its cry of “Nothing about us without us,” it was made up solely by men from the noble class. We’ve come a long way since then, but in most countries health authorities still occupy rarefied ground. While global health institutions, officials, and professionals are indispensable, we must broaden our perspective on who counts as an expert. Local communities have essential insights for addressing their health challenges. It’s time we listen.  Dr. Kinari Webb is the founder of the nonprofit Health In Harmony and completed her training in family medicine. She regularly speaks on health care, community involvement, and the link between human and environmental health.  Dr. Garry Aslanyan is Manager of Partnerships and Global Engagement at the Special Program for Research and Training in Tropical Diseases (TDR), and hosts the Global Health Matters podcast. Paul Martin Jensen, a science communications consultant, assisted Aslanyan and Webb with editing, research, and sourcing for this piece. This article was originally published on Undark. Read the original article. Read more about public health

Public health professionals must engage local communities to learn about their needs and proposed solutions

In 1505, Poland’s parliament adopted a transformational piece of legislation. Translated as “Nothing new without the common consent,” the new law redistributed political power by forbidding the king from issuing decrees without first getting parliamentary approval.

This same principle, streamlined to “Nothing about us without us,” has underpinned popular social movements of our time. It’s the defining position of the global disability rights movement. It’s a rallying cry for people living with HIV/AIDS. And it’s become a guiding ideal in global health. In May, the World Health Assembly passed a resolution urging governments to ensure social participation in every area of health, with a focus on promoting voices of the vulnerable and marginalized.

Although the global health field has certainly taken steps toward more community inclusion, the power to drive agendas and shape interventions remains with the institutions. To choose an obvious example, the global response to Covid-19 has been largely top-down. A 2021 analysis of the World Health Organization’s Covid-19 interventions dataset showed that “bottom-up” approaches constituted just 7 percent of public health and social measures implemented. Even then, they mainly constituted “one-way information dissemination efforts via mass media and web-based channels; they were rarely reflective of bottom-up, participatory approaches to engage communities on the protective behaviours,” the authors wrote.

This centralizing of power impedes global health everywhere. To be sure, global health institutions possess an immense trove of critical knowledge and capabilities. But they don’t typically have intimate knowledge of how environmental, social, and cultural factors impact people’s health at the community level, where all implementation happens.

Further complicating the matter, research points to mismatched priorities between health professionals and community residents, while residents perceive few options for communicating with health officials. This creates harmful information silos and knowledge hierarchies on a macro level, too; it’s nearly impossible for local communities to share their needs or propose solutions via scientific journals and conferences, the traditional avenues for global health communications.

To make global health truly participatory, the world’s health institutions must adopt a radical approach to listening to everyday people. Listening must become global health’s lynchpin.

It’s nearly impossible for local communities to share their needs or propose solutions via scientific journals and conferences, the traditional avenues for global health communications.

With emerging practices like narrative medicine and participatory action research, clinical health care spacestherapeutic environments, and nonprofit workplaces have begun to embrace radical listening as a discipline. The driving idea is that people closest to a problem are best positioned to find solutions, which health professionals can help implement by providing resources and critical technical capabilities.

A commitment to radical listening would transform global health for the better. Consider the experience of communities in Borneo — an island that’s home to poor, rural villages scattered throughout one of the world’s major rainforests, threatened by deforestation. Before attempting to implement any interventions, a team led by the nongovernmental organization Alam Sehat Lestari worked as a local partner with the international nonprofit Health In Harmony, which one of us founded. The team conducted more than 400 hours of listening sessions with nearly 500 community representatives, including farmers, religious leaders, teachers, women’s groups, and other community members.

Those listening sessions revealed a problem common across the region: Despite depending on their precious forests, residents often resorted to illegal logging to pay for access to basic health care. This insight led communities to design a holistic solution for themselves. They invited health professionals to help establish nearby health facilities, with a brilliant incentive: The cost of care would be discounted for communities that halted or reduced illegal logging. People could also barter for health services with seedlings or manure, to be used for forest restoration and farming.

A peer-reviewed evaluation of the approach found that it helped to improve health care access for local communities. At the same time, they found a 90 percent reduction in households relying on illegal logging as a primary income source — with greater access to health services corresponding to greater decreases in logging activity. Communities gave up logging to such an extent that it reduced forest loss by about 70 percent and saved $65 million worth of carbon compared with other protected areas in the country.

Holistic strategies like these are waiting to be unleashed in local communities all around the world. Even when communities have solutions, it’s hard for them to bring them to the attention of the professional global health community. As a result, we have enforced knowledge hierarchies that perpetuate information silos.

The good news is that in today’s digital age, it’s never been easier to gather and broadcast local perspectives. Instead of primarily broadcasting their own views, global health institutions can nurture communications networks that solicit local input and create opportunities for mutual learning. As one of us recently argued in the journal Nature Medicine, podcasting, as a medium, is especially well suited for bringing local leaders into public dialogue with institutions. Coincidentally, the pandemic saw audiences for global health podcasts, such as Public Health On CallPublic Health Insight, and Pandemic Planet, grow dramatically.

Even when communities have solutions, it’s hard for them to bring them to the attention of the professional global health community.

Seeing the opportunity, the Special Program for Research and Training in Tropical Diseases, or TDR, created the Global Health Matters podcast, which one of us hosts, as an intentional way to dismantle silos that have stifled global health dialogue. (TDR is co-sponsored by the WHO, UNICEF, the U.N. Development Program, and the World Bank.) The podcast has attracted listeners from more than 180 countries by featuring not just renowned experts but also emerging voices, with a focus on elevating perspectives from low- and middle-income countries.

At the time Poland’s Parliament wrested power from the king with its cry of “Nothing about us without us,” it was made up solely by men from the noble class. We’ve come a long way since then, but in most countries health authorities still occupy rarefied ground. While global health institutions, officials, and professionals are indispensable, we must broaden our perspective on who counts as an expert. Local communities have essential insights for addressing their health challenges. It’s time we listen.


 Dr. Kinari Webb is the founder of the nonprofit Health In Harmony and completed her training in family medicine. She regularly speaks on health care, community involvement, and the link between human and environmental health. 

Dr. Garry Aslanyan is Manager of Partnerships and Global Engagement at the Special Program for Research and Training in Tropical Diseases (TDR), and hosts the Global Health Matters podcast.

Paul Martin Jensen, a science communications consultant, assisted Aslanyan and Webb with editing, research, and sourcing for this piece.

This article was originally published on Undark. Read the original article.

Read more

about public health

Read the full story here.
Photos courtesy of

Some Suicide Victims Show No Typical Warning Signs, Study Finds

By I. Edwards HealthDay ReporterWEDNESDAY, Nov. 26, 2025 (HealthDay News) — For many families who lose someone to suicide, the same question comes...

WEDNESDAY, Nov. 26, 2025 (HealthDay News) — For many families who lose someone to suicide, the same question comes up again and again: “How did we not see this coming?”A new study suggests that for some people, there truly weren’t clear warning signs to see.Researchers at the University of Utah found that people who die by suicide without showing prior warning signs, such as suicidal thoughts or past attempts, may have different underlying risk factors than those who express suicidal behavior.About half of people who die by suicide have no known history of suicidal thoughts or behaviors. Many also don't have diagnosed mental health conditions like depression.To better understand these people, researchers analyzed anonymized genetic data from more than 2,700 people who died by suicide.They found that people with no prior signs of suicide had:"There are a lot of people out there who may be at risk of suicide where it’s not just that you’ve missed that they’re depressed, it’s likely that they’re in fact actually not depressed," lead study author Hilary Coon, a psychiatry professor at the University of Utah in Salt Lake City, said in a news release."That is important in widening our view of who may be at risk," she added. "We need to start to think about aspects leading to risk in different ways."The study also found that this group wasn't any more likely than the general population to show traits like chronic low mood or neuroticism.Suicide prevention has long focused on identifying and treating depression and related mental health disorders. But this research suggests that approach may not reach everyone who's at risk."A tenet in suicide prevention has been that we just need to screen people better for associated conditions like depression," Coon explained."And if people had the same sort of underlying vulnerabilities, then additional efforts in screening might be very helpful. But for those who actually have different underlying vulnerabilities, then increasing that screening might not help for them."In other words: If someone isn’t depressed or showing typical symptoms, current screening tools may miss them.Coon and her team are now looking into other factors that might raise suicide risk in this hidden group, including chronic pain, inflammation and respiratory diseases.They are also studying traits that may protect against suicide to better understand why some people remain resilient even in difficult situations.She emphasized that there is no single suicide "gene."Her goal? To help doctors spot high-risk individuals earlier, even when they do not express suicidal thoughts."If people have a certain type of clinical diagnosis that makes them particularly vulnerable within particular environmental contexts, they still may not ever say they’re suicidal," Coon said. "We hope our work may help reveal traits and contexts associated with high risk so that doctors can deliver care more effectively and specifically."The 988 Lifeline is available for anyone facing mental health struggles, emotional distress, alcohol or drug use concerns or who just needs someone to talk to.SOURCE: University of Utah Health, news release, Nov. 24, 2025Copyright © 2025 HealthDay. All rights reserved.

Switch to Vegan Diet Could Cut Your Greenhouse Gas Emissions in Half

By Ernie Mundell HealthDay ReporterWEDNESDAY, Nov. 26, 2025 (HealthDay News) — The equivalent of a 4.3-mile trip in a gas-powered car: That’s the...

By Ernie Mundell HealthDay ReporterWEDNESDAY, Nov. 26, 2025 (HealthDay News) — The equivalent of a 4.3-mile trip in a gas-powered car: That’s the amount of greenhouse gas emissions the average person spares the planet each day when they switch to a healthy, low-fat vegan diet, new research shows.The group describes itself as “a nonprofit organization that promotes preventive medicine.” It has long advocated for plant-based diets as being healthier for people and the planet. The new data comes out of prior Physicians Committee research that found that low-fat plant-based diets are effective in helping people shed excess pounds and help control blood sugar, as compared to fattier diets containing meat.  Kahleova’s new analysis looked at the environmental impact of switching to a vegan diet. They linked data from two datasets — the U.S. Department of Agriculture’s Food Commodity Intake Database and the Database of Food Impacts on the Environment for Linking to Diets.The analysis found a 51% daily reduction in personal greenhouse gas emissions (GHGE) once a person made the switch — the daily equivalent of preventing carbon dioxide emissions from a more than 4-mile gas engine car trip. As well, switching to the vegan diet spurred a 51% decline in what’s known as cumulative energy demand (CED) — the amount of energy used up in harvesting the raw materials consumed in a diet, as well as their processing, transport and disposal.Much of these reductions were linked to folks forgoing meat, dairy products and eggs, the research showed.According to Kahleova, plant-based diets are gaining popularity in the United States, with a recent survey showing that almost half of Americans take environmental concerns into account when thinking about switching away from meat.“As awareness of its environmental impact grows, swapping plant foods for animal products will be as ubiquitous as reduce, reuse and recycle,” she said. “Prior research has shown that red meat, in particular, has an outsized impact on energy use compared to grains, legumes, fruits and vegetables,” Kahleova added. “Our randomized study shows just how much a low-fat vegan diet is associated with a substantial reduction in greenhouse gas emissions and energy use, significant drivers of climate change.”SOURCE: Physicians Committee for Responsible Medicine, news release, Nov. 17, 2025Copyright © 2025 HealthDay. All rights reserved.

These 5-Second Hand Exercises For Dementia Are Going Viral. Here's What Neurologists Think.

Is boosting your brain health really this simple?

Social media is full of health hacks for better sleep, clear skin, a functioning gut, you name it. Lately, a tip for aging and cognitive function is gaining traction. Videos showing hand and finger exercises have racked up millions of views on TikTok and Instagram, with users suggesting these movements can help prevent dementia or Alzheimer’s disease.The exercises include things like alternated clapping, tapping, arm circles and pointing your fingers in different directions. And although they might look easy enough, exasperated folks in the comments sections highlight that some of these motions are a lot harder than they appear. But does failing at intricate finger movements and hand coordination exercises mean you’re cognitively doomed? And can these exercises really ― as the captions claim ― prevent dementia or Alzheimer’s? HuffPost asked a neurologist to weigh in. “While there are a few studies showing that aspects of mild cognitive impairment might be improved with these types of hand exercises, I would put forward that there is nothing magical about these movements,” said neurologist Dr. Chris Winter.Hand exercises are a way to practice motor skills, which can be beneficial for maintaining cognitive abilities as we age. But it might be a stretch to suggest that specific movements are going to remove your risk of developing dementia or Alzheimer’s disease. Can simple hand exercises really prevent dementia?Winter explained that hand and finger coordination can be beneficial as part of a larger pattern of mental and physical activity, but it’s not the hand gestures themselves that matter ― it’s the engagement and concentration involved.“Learning to play the piano or other activities that force concentration and the practice of improved hand/eye coordination are potentially just as useful,” Winter said. “I recommend that people stay active and engage in appropriately challenging activities. Learn a new language, pick up a guitar or a used set of drums, play pickleball. If you have the capacity to do these things, get off of TikTok and go do these things instead.”Brain function is less about hand gestures and more about movement and mental engagement that challenge your mind and body overall. “While no single exercise can prevent Alzheimer’s disease, regularly engaging your brain in complex, novel activities helps build what we call ‘brain reserve.’ A higher brain reserve can delay the onset of dementia symptoms or reduce their severity later in life,” said Dr. Majid Fotuhi, a neurologist and author of “The Invincible Brain: The Clinically Proven Plan to Age-Proof Your Brain and Stay Sharp for Life.”Board-certified neurologist Dr. Luke K. Barr emphasized that TikTok viewers shouldn’t mistake their inability to do some of these hand exercises as a red flag for cognitive decline. If you have trouble alternating pointing your thumbs and pinkies, that doesn’t mean you’re “already developing dementia,” as some commenters fear. “These are complex exercises that are difficult, especially at first, and require a lot of concentration and practice,” Barr said. “Just because someone is not able to do it easily right away, does not necessarily mean that they have dementia.”As with most anything complicated, practice makes perfect. “I think there are a variety of reasons why one could not do these gestures ― or rub their stomach while patting their head,” Winter added. “While someone with significant dementia is probably not likely to be able to do these activities, the fact that someone struggles with coordination does not indicate dementia or progression in this direction. Ability to pat your hands together is not a diagnostic test for cognitive decline.”So while those quick coordination challenges might be fun or stimulating, experts say, your best bet for brain health still lies in the basics: regular exercise, quality sleep, a balanced diet and staying mentally and socially active.“Factors such as poor diet, sedentary lifestyle, obesity, diabetes, hypertension, sleep problems, chronic stress and excessive alcohol can contribute to shrinkage in the brain,” Fotuhi said. “Along with genetic and environmental factors, these lifestyle and medical factors can damage small blood vessels, reduce rinsing mechanisms in the brain, cause ‘leaky brain’ and increase brain inflammation ― which over time lead to cognitive decline and Alzheimer’s disease. So rather than worrying about one task, it’s better to focus on overall brain health habits.”Ultimately, what exercise and mental stimulation mean can vary based on individuals’ abilities. “If you only have the capacity to practice hand gestures, then that’s OK too,” Winter said. But just remember that the real “hack” for keeping your brain sharp isn’t a social media exercise ― it’s a holistic approach to living a healthy, mindful and engaged life.

Under Current Guidelines, Most Lung Cancer Patients Weren't Eligible for Cancer Screening

By Ernie Mundell HealthDay ReporterMONDAY, Nov. 24, 2025 (HealthDay News) — Under current screening guidelines, almost two-thirds of Americans with...

By Ernie Mundell HealthDay ReporterMONDAY, Nov. 24, 2025 (HealthDay News) — Under current screening guidelines, almost two-thirds of Americans with lung cancer would not have qualified for the CT chest scans that could have spotted tumors early and extended their lives, new research shows. The finding hits home for 38-year-old Carla Tapia, a mother of three from Beltsville, Maryland. She smoked a bit in her youth but had kicked the habit by 18. Nevertheless, Tapia first developed respiratory symptoms in 2018, and was diagnosed with inoperable stage 4 lung cancer in 2020. After numerous chemotherapies failed, Tapia received a life-saving double-lung transplant at Northwestern Medicine in Chicago in 2024. She’s now attending college back at home in Maryland.According to Tapia, it's an ordeal timely screening might have prevented.“I keep hearing stories about young people being diagnosed with lung cancer, and if we could expand the screening guidelines, I believe more lung cancers could be caught at earlier stages, and more lives would be saved,” she said in a Northwestern Medicine news release.Current guidelines from the United States Preventive Services Task Force (USPSTF) advise annual CT chest scans for adults ages 50 to 80 who have a 20 pack-year smoking history and currently smoke or have quit within the past 15 years. According to study senior author Dr. Ankit Bharat, those eligibility guidelines are too restrictive and miss many people still at risk for the leading cancer killer.“We moved to universal age-based screening for breast and colon cancer with tremendous success, and we need to move to the same approach for lung cancer,” Bharat said in a Northwestern news release. “Chest screening offers something unique — with one low-dose scan, we can assess lungs, heart and bones comprehensively. This baseline scan becomes invaluable for monitoring their health over time,” said Bharat. He is chief of thoracic surgery and executive director of the Northwestern Medicine Canning Thoracic Institute.Lung cancer can strike anyone, including people who only smoked a short amount of time and even never-smokers. And, as happened in Tapia’s case, nearly 80% of the time lung cancers are first diagnosed in an advanced stage. The new study was published Nov. 20 in JAMA Network Open. It tracked nearly 1,000 consecutive patients whose lung cancers were treated at Northwestern Medicine.Based on their history of smoking (including never-smokers), Bharat’s group estimated that only 35% would have been eligible under USPSTF guidelines to be referred to annual lung CT scanning. Women and never-smokers made up a significant number of those who would have been excluded from eligibility for screening, the researchers said.They believe that moving to a universal screening approach — recommending lung screens for everyone ages 40 to 85 — could spot more tumors early, boost the cost-effectiveness of lung cancer care, and help level the playing field for disadvantaged Americans. According to the researchers, a typical lung CT scan takes less than 10 seconds and doesn’t require any intravenous imaging dyes. Bharat notes that the leftover effects of the COVID-19 pandemic could mean heightened risks of other lung illnesses among relatively young Americans."Nearly six years after the pandemic's start, we're seeing increasing numbers of patients with lung scarring and fibrosis from COVID-19, especially those who get reinfected with respiratory viruses," he said. “The damage compounds with each infection. Early detection through comprehensive screening can help us intervene before these conditions progress to requiring [lung] transplantation.”Northwestern’s Lung Health Center created a list of patient types who might want to consider lung screening:COVID-19 survivors who are having ongoing respiratory issues People exposed to contaminants such as wildfire smoke, industrial pollution or high radon levels People with family histories of lung disease or pulmonary fibrosis Those exposed to secondhand smoke, vaping or marijuana use Asian women and other demographics at elevated risk for lung conditions Anyone seeking baseline chest health assessment “We're seeing younger patients with respiratory problems from vaping, environmental exposures and COVID-19 who would never qualify for traditional screening,” said study co-author Dr. Scott Budinger, chief of pulmonary and critical care at the Canning Thoracic Institute.A more inclusive approach to screening “allows us to catch interstitial lung disease, pulmonary fibrosis, lung cancer and other conditions years before they'd typically be diagnosed,” he said in the news release.SOURCE: Northwestern Medicine, news release, Nov. 20., 2025Copyright © 2025 HealthDay. All rights reserved.

Suggested Viewing

Join us to forge
a sustainable future

Our team is always growing.
Become a partner, volunteer, sponsor, or intern today.
Let us know how you would like to get involved!

CONTACT US

sign up for our mailing list to stay informed on the latest films and environmental headlines.

Subscribers receive a free day pass for streaming Cinema Verde.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.