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Carolina Population Center

@uncpopcenter.bsky.social
1.1K followers 331 following 307 posts

Our faculty, staff, and students conduct research on population, health, aging, and the environment, and share data and findings that push the field forward. cpc.unc.edu

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Carolina Population Center @uncpopcenter.bsky.social · 02/10/2026
Carolina Demography Director Nathan Dollar says proposed U.S. Census changes would "fundamentally change the quality of the 2030 census count" and imperil the public’s access to objective data. www.bpr.org/2026-09-28/p...
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Carolina Population Center @uncpopcenter.bsky.social · 02/10/2026
Study shows 1 in 3 people who tested positive for Lyme disease were also positive for other tick-borne pathogens. "Within the U.S., it's getting messier and messier as northern ticks are migrating south," says CPC Fellow Ross Boyce. www.medpagetoday.com/infectiousdi...
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Carolina Population Center @uncpopcenter.bsky.social · 02/10/2026
CPC Fellow Todd Jensen centers the experiences of children and adolescents to understand how stepfamilies navigate change. "Stepparents and stepchildren can create highly unique, distinct relationships," Jensen says. ed.unc.edu/2026/09/17/g...
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Carolina Population Center @uncpopcenter.bsky.social · 02/10/2026
After training there more than two decades before, returning to UNC-Chapel Hill to lead the Carolina Population Center has been a privilege. says CPC Director Karen Guzzo. “I see a lot of promise in sociology," Guzzo says. magazine.college.unc.edu/tar-heel-spo...
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Carolina Population Center @uncpopcenter.bsky.social · 10/09/2026
Congratulations to Carolina Population Center Fellows Lindsey Smith Taillie and Colin West for receiving U.S. Fulbright Scholar awards for 2026-2027! www.cpc.unc.edu/news/cpc-fel...
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Carolina Population Center @uncpopcenter.bsky.social · 04/09/2026
Demographic uncertainty in N.C. "has profound implications for these school districts," says Carolina Demography Director Nathan Dollar. Fewer students means less state funding for schools while operating costs remain, Dollar says. www.ednc.org/amid-enrollm...
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Carolina Population Center @uncpopcenter.bsky.social · 04/09/2026
New study led by CPC Fellow Clark Gray shows that as ocean temperatures get warmer, child mortality and malnutrition increase. “I’m continuously surprised by how consistently negative the warming effect on health is,” Gray says. grist.org/food-and-agr...
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Carolina Population Center @uncpopcenter.bsky.social · 04/09/2026
CPC Director Karen Guzzo sees lessons for the U.S. in Singapore's recent efforts to reverse their demographic decline by supporting families. "There is more potential if we could just help people have the kids they want to have," she says. www.npr.org/2026/08/31/n...
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Carolina Population Center @uncpopcenter.bsky.social · 28/08/2026
CPC Fellow Lindsey Smith Taillie says lobbying from the food industry led the government to delay publishing a definition of ultra-processed foods, possibly indefinitely. www.nytimes.com/2026/08/24/opinion/ultraprocessed-food-industry-maha.html
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Carolina Population Center @uncpopcenter.bsky.social · 21/08/2026
Congratulations to CPC Fellow and Kenan Distinguished Professor of Sociology Barbara Entwisle for receiving the American Sociological Association (ASA) Methodology Section's 2026 Pedagogy Award!
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Carolina Population Center @uncpopcenter.bsky.social · 21/08/2026
Study led by CPC Fellow Ross Boyce in Buncombe County reveals 40% of blacklegged ticks in western North Carolina carry the bacteria that causes Lyme Disease. www.wral.com/lifestyles/h...
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Carolina Population Center @uncpopcenter.bsky.social · 21/08/2026
A proposed bill that would tackle both student loan debt and housing affordability in the U.S. may not provide as much new financial assistance as it initially appears, says CPC Fellow Fenaba Addo. www.newsweek.com/how-proposed...
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Carolina Population Center @uncpopcenter.bsky.social · 21/08/2026
CPC Fellow Ganga Bey reflects on the lasting legacy of Rita Pierson's 'Every Kid Needs a Champion' TED talk and how one of the biggest problems in education is that teachers are already being asked to give too much of themselves. www.kqed.org/mindshift/66...
ganga bey
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Carolina Population Center @uncpopcenter.bsky.social · 12/08/2026
Opinion: Country ownership without fiscal justice is responsibility without resources, says CPC Fellow Kat Tumlinson. www.thelancet.com/journals/lan...
thelancet.com
Country ownership without fiscal justice is responsibility without resources
Recent debates in global health, including reproductive health, have embraced an attractive proposition: as donor assistance contracts, countries in the Global South might finally define their own hea...
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Carolina Population Center @uncpopcenter.bsky.social · 12/08/2026
Unfamiliar ingredients and additives displayed on nutrition labels can be clear signs for consumers that the food is ultra-processed, says CPC Fellow Barry Popkin. www.supplysidefbj.com/market-trend...
supplysidefbj.com
IFIC Survey reveals consumer bias against ‘ultra-processed’
Food and beverage thought to be “ultra-processed” does not set well with most consumers, survey confirms.
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Carolina Population Center @uncpopcenter.bsky.social · 05/08/2026
Though imperfect in practice, the study of social and behavioral sciences remain our best and most reliable hope for understanding and solving many of the defining crises of our time, says CPC Fellow Kenneth Bollen. www.whysocialscience.com/blog/2026/7/...
whysocialscience.com
Because Look at the Alternatives! — Why Social Science?
Recent Gallup polling shows that Americans believe government dysfunction, skyrocketing costs of living, economic inequality, and healthcare affordability are the most critical challenges facing our n...
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Carolina Population Center @uncpopcenter.bsky.social · 05/08/2026
Congratulations to CPC Fellow Ashu Handa who recently went on leave to serve as Chief Economist and Director of Economic & Social Policy for the United Nations Children's Fund (UNICEF).
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Carolina Population Center @uncpopcenter.bsky.social · 29/07/2026
Study shows patients who experience emergency cancer diagnoses face sharply lower survival. “These gaps held up even after we accounted for age, cancer stage, other illnesses, and frailty,” said lead author and CPC Fellow Caroline Thompson. news.unchealthcare.org/2026/07/new-...
news.unchealthcare.org
New Research from UNC Lineberger Comprehensive Cancer Center Links Emergency Cancer Diagnoses to Significantly Lower Survival | Newsroom
How a cancer is first discovered can shape what happens next, and new research shows that steps are needed to map out treatment for older adults diagnosed in the emergency department who face sharply ...
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Carolina Population Center @uncpopcenter.bsky.social · 29/07/2026
Analysis co-authored by CPC Fellow Lindsey Smith Taillie found some prebiotic soda brands overstate nutritional claims about their drinks, which can contain less fiber and more sugar than advertised. www.news-medical.net/news/2026072...
news-medical.net
Prebiotic sodas may contain less fiber and more sugar
Prebiotic sodas have become more popular in recent years, with a wave of new products promising gut health benefits and low-calorie enjoyment.
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Carolina Population Center @uncpopcenter.bsky.social · 29/07/2026
Undernutrition is a concern with patients taking weight-loss drugs. And while certain nutrient-dense foods can help, CPC Fellow John Batsis recommends patients focus on wider dietary patterns rather than just eating specific foods. www.newsweek.com/pharmacists-...
newsweek.com
Pharmacists issue warning to anyone on weight loss drugs
Experts have warned about the potential risks of "undernutrition" for patients using weight loss drugs.
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Carolina Population Center @uncpopcenter.bsky.social · 24/07/2026
More research is needed to identify interventions and address the evolving contraceptive needs of adolescents ages 15-19, says CPC Fellow Ilene Speizer. www.jahonline.org/article/S105...
jahonline.org
Strengthen the Evidence Base to Meet Adolescent Contraceptive Needs
Adolescents—defined by the World Health Organization as individuals aged 10–19—number over 1.3 billion globally, representing one sixth of the world's population (https://data.unicef.org/topic/adolesc...
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Carolina Population Center @uncpopcenter.bsky.social · 16/07/2026
Rising temperatures and more houses in the woods have made encounters with ticks more common, says CPC Fellow Ross Boyce. www.nytimes.com/2026/07/10/w...
nytimes.com
Ticks Are on the Move. Here Are the Risks in Your Region.
Changing deer populations, rising temperatures and other factors are driving ticks and their diseases into new areas.
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Carolina Population Center @uncpopcenter.bsky.social · 01/07/2026
Growth in North Carolina's Hispanic Population is likely to slow due to federal immigration enforcement, says Carolina Demography Director Nathan Dollar. "We're in a period of perhaps the most demographic uncertainty than we've had in quite some time." www.wunc.org/race-class-c...
wunc.org
NC's Hispanic population rose in 2025, but at a lower rate than before, new Census data shows
"We're in a period of perhaps the most demographic uncertainty than we've had in quite some time," said Nathan Dollar, director of Carolina Demography.
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Carolina Population Center @uncpopcenter.bsky.social · 01/07/2026
Study co-authored by CPC Fellow Shu Wen Ng found some citizens in Ghana consumed more sugary drinks despite beverage tax and that awareness of health issues related to sweetened beverages is low. www.ghanabusinessnews.com/2026/06/25/s...
ghanabusinessnews.com
Some citizens consume more sugary drink, despite Ghana beverage tax – Report   - Ghana Business News
Ghana’s sweetened beverage tax may have limited impact on changing consumption habits among low-income communities unless accompanied by improved public education, according to research findings.
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Carolina Population Center @uncpopcenter.bsky.social · 01/07/2026
As millions of Medicare-qualifying adults gain access to cheap GLP-1 weight loss drugs through a federal program, CPC Fellow John Batsis urges older patients to focus less on how much they weigh and more on improving their physical ability. www.cnn.com/2026/07/01/h...
cnn.com
What older adults need to know before using a GLP-1 medication to lose weight | CNN
Starting Wednesday, millions of Medicare-qualifying adults will have access to popular medications for weight loss at deep discounts through a temporary federal program called the Medicare GLP-1 Bridg...
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Carolina Population Center @uncpopcenter.bsky.social · 01/07/2026
Congratulations to CPC Fellow Colin West on receiving a Seed Funding Award from the UNC College of Arts and Sciences! college.unc.edu/2026/06/14-i...
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Carolina Population Center @uncpopcenter.bsky.social · 17/06/2026
Congratulations to CPC Fellow Arne Kalleberg for receiving the 2026 W.E.B. Du Bois Career of Distinguished Scholarship Award! www.cpc.unc.edu/news/congrat...
cpc.unc.edu
Congratulations to CPC Fellow Arne L. Kalleberg for receiving the 2026 W.E.B. Du Bois Career of Distinguished Scholarship Award! | Carolina Population Center
CPC Fellow and Kenan Distinguished Professor of Sociology Arne L. Kalleberg has been awarded the American Sociological Association’s 2026 W.E.B. Du Bois Career of Distinguished Scholarship Award for…
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Carolina Population Center @uncpopcenter.bsky.social · 11/06/2026
Congratulations to Miyuki Hino for receiving a 2026 Phillip and Ruth Hettleman Prize for Artistic and Scholarly Achievement! www.cpc.unc.edu/news/congrat...
cpc.unc.edu
Congratulations to Miyuki Hino for receiving a 2026 Phillip and Ruth Hettleman Prize for Artistic and Scholarly Achievement! | Carolina Population Center
CPC Fellow and Associate Professor Miyuki Hino was awarded a 2026 Phillip and Ruth Hettleman Prize for Artistic and Scholarly Achievement. Dr. Hino is an associate professor in the Department of City…
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Carolina Population Center @uncpopcenter.bsky.social · 03/06/2026
"Last year only 8 of North Carolina's 115 school districts gained students," says Carolina Demography Director Nathan Dollar, citing factors such as the declining U.S. birth rate, increased private school enrollment, and a shrinking school-age population. www.wunc.org/education/20...
wunc.org
School board to choose a Chapel Hill school to close. Parents are bracing for the decision
School districts nationwide are facing decisions about closing schools as the birth rate continues to drop. More on how it's playing out in Chapel Hill-Carrboro City Schools.
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Carolina Population Center @uncpopcenter.bsky.social · 03/06/2026
Polls show Americans want the government to regulate ultra-processed food, but the food industry is willing to put millions into fighting any restrictions, says CPC Fellow Barry Popkin. us.cnn.com/2026/06/03/h...
us.cnn.com
Americans say they want strict regulations on ultraprocessed food. Will industry and regulators deliver? | CNN
Leading scientists and nonprofits who say they — and the public — are fed up with regulatory inaction back a new movement to spur reform on ultraprocessed foods.
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Carolina Population Center @uncpopcenter.bsky.social · 03/06/2026
Researchers look to define ultra-processed food in new issue of public health journal. “It’s important to get the federal definition [of ultra-processed food] right, because everything will flow from that,” says CPC Fellow Lindsey Smith Taillie. www.notus.org/health-scien...
notus.org
Leading Public Health Journal Suggests How To Define Ultra-Processed Foods
The administration should draw on a food classification system that focuses on additives versus nutritional content, the American Journal of Public Health says.
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Carolina Population Center @uncpopcenter.bsky.social · 03/06/2026
Congratulations to CPC Fellow Kathleen Mullan Harris, this year's recipient of the American Sociological Association's Sociology of Population Section Distinguished Career Award! www.cpc.unc.edu/news/congrat...
kathleen mullan harris
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Carolina Population Center @uncpopcenter.bsky.social · 03/06/2026
Congratualtions to CPC Fellow John Batsis, who joined UNC's Nutrition Research Institute as Medical Director of Clinical Research Core.
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Carolina Population Center @uncpopcenter.bsky.social · 20/05/2026
A new report co-authored by CPC Fellow Lindsey Smith Taillie recommends an evidence-informed approach to defining ultraprocessed foods and developing policy to regulate them. healthyeatingresearch.org/research/ult...
healthyeatingresearch.org
Ultraprocessed Foods in the U.S.: Recommended Definitions and Policies | Healthy Eating Research
Building Evidence to Prevent Childhood Obesity | Ultraprocessed Foods in the U.S.: Recommended Definitions and Policies
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Carolina Population Center @uncpopcenter.bsky.social · 20/05/2026
While high tides are nothing new, development, sinking land, and local sea-level rise are causing more sunny-day flooding in coastal communities, says CPC Fellow Miyuki Hino. coastalreview.org/2026/05/sunn...
coastalreview.org
Sunny day flooding not as paradoxical as it may sound | Coastal Review
While seemingly counterintuitive, king tides are not a new phenomenon but do represent a chronic and increasingly difficult challenge for coastal communities, but ordinary people can help by contribut...
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Carolina Population Center @uncpopcenter.bsky.social · 20/05/2026
Congratulations to CPC Fellow Peter Coclanis for receiving a Faculty Award for Global Excellence from UNC Global Affairs!
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Carolina Population Center @uncpopcenter.bsky.social · 20/05/2026
Congratulations to CPC Fellow Colin West for being selected as a Fulbright U.S. Scholar for 2026-2027!
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Carolina Population Center @uncpopcenter.bsky.social · 15/05/2026
Research into Biltmore Forest Ticks by CPC Fellow Ross Boyce Shows Lyme Disease Firmly Established in Western N.C. avlwatchdog.org/lyme-disease...
avlwatchdog.org
Lyme disease is here — Biltmore Forest’s ticks prove it, scientists say • Asheville Watchdog
The town of Biltmore Forest has an irregular, oblong shape, hemmed as it is on all sides by natural and manmade barriers: Interstate 40 to the north; Hendersonville Road to the east; the Blue Ridge Pa...
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Carolina Population Center @uncpopcenter.bsky.social · 13/05/2026
CPC Postdoctoral Fellow Sarah Petry discusses her research on aging in Gulf War Veterans on the "Between Service & Science" podcast. www.youtube.com/watch?v=VAP4...
youtube.com
Gulf War Veterans - Old Before Their Time?
YouTube video by Between Service & Science
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Carolina Population Center @uncpopcenter.bsky.social · 13/05/2026
New study co-led by CPC Fellow Marissa Hall finds that updated alcohol warning labels that mention specific disease risks could prompt people to drink less. sph.unc.edu/sph-news/upd...
sph.unc.edu
Updated alcohol warning labels may prompt people to cut back - UNC Gillings School of Global Public Health
May 7, 2026 Although the United States requires a warning label on alcoholic beverages, alcohol-related deaths have risen steadily over the past two decades. However, new labels warning of specific di...
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Carolina Population Center @uncpopcenter.bsky.social · 13/05/2026
"I really think what they're doing is using low birth rates to whitewash these other concerns about gender roles and about racial change," says CPC Director Karen Guzzo. wnyc.org/browse/shows...
wnyc.org
WNYC | New York Public Radio, Podcasts, Live Streaming Radio, News
WNYC is America's most listened-to public radio station and the producer of award-winning programs and podcasts like Radiolab, On the Media, and The Brian Lehrer Show.
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Carolina Population Center @uncpopcenter.bsky.social · 06/05/2026
CPC Fellow Ross Boyce to lead new study to test malaria prevention in refugee settings using insecticide-treated baby wraps. www.newswise.com/articles/a-m...
newswise.com
A Malaria Prevention Innovation Designed for Refugee Settings | Newswise
Malaria remains a threat to young children in refugee settlements, where displacement, temporary housing, and limited access to healthcare reduce the effectiveness of conventional prevention tools. Th...
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Carolina Population Center @uncpopcenter.bsky.social · 06/05/2026
Despite the termination of many advisory committees to scientific federal agencies, CPC Fellow Barbara Entwisle hopes the need for expertise will facilitate the panels' return. “It’s just the way you get the best ideas," she says. www.yahoo.com/news/article...
yahoo.com
Key U.S. science panels are being axed—and others are becoming less open
President Donald Trump and his administration downsized US science by historic margins last year as it reduced the workforce at federal research agencies by tens of thousands of people and terminated ...
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Carolina Population Center @uncpopcenter.bsky.social · 06/05/2026
New study authored by CPC Fellow Joaquin Alfredo-Angel Rubalcaba links farm program to healthier babies. "What looks like a labor policy ... is simultaneously a multigenerational public health story that we're trying to tell," he says. www.naplesnews.com/story/news/l...
naplesnews.com
Collier County labor program led to healthier babies, study finds
A landmark study found better infant outcomes for farmworker families is tied to Fair Food Program’s labor standards.
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Carolina Population Center @uncpopcenter.bsky.social · 06/05/2026
Congratulations to CPC Fellow and Professor Kavita Singh Ongechi for receiving the 2026 McGavran Award from the Gillings School of Global Public Health! sph.unc.edu/sph-news/gil...
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Carolina Population Center @uncpopcenter.bsky.social · 04/05/2026
CPC Fellow Marissa Hall receives Gillings School of Global Public Health Teaching Innovation Award. sph.unc.edu/resource-pag...
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Carolina Population Center @uncpopcenter.bsky.social · 04/05/2026
As everyday costs like groceries, utilities and health care rise, lower-and middle-income couples are seeing themselves priced out of having children, CPC Director Karen Guzzo says. www.nytimes.com/2026/04/26/b...
nytimes.com
These Couples Wanted to Have Children. Rising Costs Are Stopping Them.
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Carolina Population Center @uncpopcenter.bsky.social · 26/04/2026
CPC Director Karen Guzzo Featured in New Documentary About the Birth Control Pill’s Impact on Modern America. www.cpc.unc.edu/news/cpc-dir...
cpc.unc.edu
CPC Director Karen Guzzo Featured in New Documentary About the Birth Control Pill’s Impact on Modern America | Carolina Population Center
Originally posted on Retro Report. The introduction of the birth control pill in 1960 had a profound political, economic and social impact on modern America. The pill gave many women something earlier...
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Carolina Population Center @uncpopcenter.bsky.social · 23/04/2026
CPC Fellow Barbara Entwisle Named to American Academy of Arts and Sciences. www.cpc.unc.edu/news/cpc-fel...
cpc.unc.edu
CPC Fellow Barbara Entwisle Named to American Academy of Arts and Sciences | Carolina Population Center
Carolina sociologist and Carolina Population Center Fellow Barbara Entwisle has been elected to the American Academy of Arts and Sciences. Entwisle joins 252 leaders in academia, the arts, industry…
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Carolina Population Center @uncpopcenter.bsky.social · 22/04/2026
New study led by CPC Fellow John Batsis shows that some weight-loss drugs are associated with high levels of muscle loss relative to weight. "The proportion of weight loss attributable to muscle was consistently higher," Batsis said. news.unchealthcare.org/2026/04/new-...
news.unchealthcare.org
New Study Finds Weight Loss Causes Significant Muscle Loss | Newsroom
UNC research advises physicians carefully evaluate how much muscle composition patients lose while taking popular drugs for weight loss.
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