Raise the Line

Most adults who smoke want to quit, and about half try to do so in any given year, yet fewer than one in ten succeed. That persistent gap between intention and outcome is one of the central challenges in public health, and it's exactly the kind of problem that calls for new thinking about how to communicate with people to support behavior change. 

Dr. Amanda Graham has been a leading force in doing just that in her role as chief health officer at Truth Initiative, the nation's largest non-profit public health organization dedicated to preventing addiction among y...

"I always remember feeling like I was part of the clean plate club," says Dr. Christle Guevarra, recalling a childhood spent quietly convinced that her weight was a matter of willpower. That belief followed her through a competitive powerlifting career and medical practice until she finally tried a GLP-1 medication herself and, as she describes it, the constant mental noise around food quieted down.

Now a board-certified family and sports medicine physician, traveling team doctor for U.S. Figure Skating, and author of The Beginner's Guide to GLP-1s, Dr. Guevarra brings a rare combination of clinical a...

Millions of Americans were saddened and outraged by the Sandy Hook Elementary shooting in 2012 that took the lives of twenty children and six adults, and were left feeling helpless about the epidemic of gun violence in the U.S. that, sadly, continues to this day. But for our guest today, Shannon Watts, her feelings of devastation about the shooting turned to rage and fueled her unlikely rise to leading Moms Demand Action, which she grew into one of the largest grassroots organizations in the country, mobilizing millions of volunteers to push for stronger gun safety laws. “I wanted to st...

In the United States, nearly 70% of people say they want to die at home, yet the majority still die in medical settings, often after receiving care that may not match their goals and values. Closing that gap between preference and reality is at the heart of the work being done by End Well, a nonprofit dedicated to transforming how we think about, plan for, and experience the end of life. "The gap isn't about people wanting the wrong things. It's that our culture and our incentives aren't aligned with helping those wishes actually happen at the end of life,” say...

While Elsevier’s most recent Clinician of the Future Report shows increasing adoption of artificial intelligence tools among physicians and nurses, and optimism that they will improve quality of care in the future, a majority raised concerns about trust and reliability. To increase the level of trust, 60% said transparent citations of evidence-based and peer-reviewed research will be key.

How to provide that transparency is our focus today as Raise the Line host Lindsey Smith welcomes Elsevier colleagues Rhett Alden and Raman Kaur to guide us through the complexities involved, including the concept of traceability and what role it...

It’s been one year since the U.S. Centers for Disease Control and Prevention, in an unprecedented move, dismissed all the members of its Advisory Committee on Immunization Practices (ACIP), kicking off what would turn out to be a very concerning and busy year for infectious disease specialists.  We’re going to recap this turbulent period – which includes a resurgence of measles, an unusually rough flu season, the emergence of a new COVID strain and outbreaks of hantavirus and Ebola – with Dr. William Schaffner, one of the country’s most frequently quoted medical experts on infectious disease, vaccination, and public...

"Do nothing for us without us." According to today’s guest Robyn Bussey, that operating principle is the basis for effective community health work. "You don't go into a community and dictate. You go and listen and trust and be a partner," she adds. As you’ll learn in this enlightening conversation, Bussey is following that approach in her current work as Just Health Director at the Partnership for Southern Equity, an Atlanta-based nonprofit advancing racial equity and shared prosperity across the South. 

On this episode of Raise the Line from Elsevier, Bussey provides illuminating  examples of commun...

As concerns escalate about the deadly Ebola virus outbreak in Africa, we bring you the unique insights of Dr. Peter Piot, a renowned microbiologist who co-discovered the virus 50 years ago during the first recorded outbreak of the disease. His on-the-ground account of that crisis was provided to us in April before the current outbreak was declared, but it contains valuable historical perspective and shares lessons learned that he carried forward in his consequential career.  “What I saw from the beginning is the most important thing is to listen to people and that you need to act fast to save liv...

The ongoing outbreak of hantavirus infections that originated with passengers on the Dutch cruise ship MV Hondius in April has generated concerns across the globe. This very rare occurrence has led to a number of deaths, required quarantining of passengers and prompted emergency responses from public health authorities in multiple countries. 

On this episode of Raise the Line from Elsevier, we’re tapping the expertise of a leading authority on the subject, Dr. Jamie Childs of Yale University, to provide you with a scientific understanding of hantaviruses and what level of threat is posed by this situation. In...

We mark National Mental Health Awareness Month on this episode by tapping the expertise of Dr. Steve Strakowski, an internationally recognized expert in bipolar disorder, who has spent decades studying the neurobiology and treatment of mood conditions while pushing just as hard on the structural barriers that keep effective treatments out of reach for more than half the people who need them.

In this conversation with Raise the Line from Elsevier host Michael Carrese, Dr. Strakowski explains why access, not science, is now the biggest obstacle to improving mental health outcomes. He also addresses the heavy toll...

"When the workforce does not align with the population, your system is misaligned by design." That candid observation comes from Tina Loarte-Rodríguez, DP, RN who has spent much of her two decade career in patient safety, risk management, and systems leadership as the only Latina in the room, which she sees as a signal of a systemic failure that demands structural solutions.

As we mark National Nurses Month, Dr. Loarte-Rodríguez joins Raise the Line from Elsevier  host Lindsey Smith to explain why a culturally congruent workforce has important implications for access, trust and quality of car...

The doctor is in....the box.  That’s one way to describe how patients are now encountering their physicians in what’s being described as the future of telehealth. Imagine that instead of a cancer patient in a rural area driving hours for an appointment to see their specialist at an academic health center, they can go to their local clinic and see a life-size, real-time, 3-D projection of them in a seven foot tall light box.  The doctor can see the patient through two-way video, and is assisted by a clinician in the exam room.

The techno...

“One of the reasons The Pitt has been so successful is because it's showing real expertise in a time when everybody thinks they're an expert,” says Dr. Mel Herbert, who brings decades of experience as an emergency medicine specialist to his work as a writer and consultant on the hit HBO Max show. Dr. Herbert, who was also a consultant on the groundbreaking TV drama ER, is one of seven physicians on The Pitt’s writing and production team, which explains the high degree of medical accuracy that is a hallmark of the show. But Dr. Herbert is also proud...

"Headache is just a teeny piece of the puzzle," says Dr. Regina Krel, an insight that’s at the heart of why migraine syndrome, one of the leading causes of disability worldwide, remains so persistently misunderstood. In this informative conversation with Raise the Line from Elsevier host Michael Carrese, Dr. Krel, the director of Headache Medicine at Hackensack University Medical Center, explains migraine as a storm that sensitizes the entire brain, not just the site of the headache, which explains the long list of symptoms people experience including sensitivity to light and sound, brain fog, fatigue and problems with bal...

To mark the sixth anniversary of Raise the Line from Elsevier we're revisiting one of the most remarkable stories we've had the privilege of sharing over the last 575 episodes. To do that, we're delighted to welcome back Dr. David Fajgenbaum, a physician-scientist who repurposed an existing medication that saved his own life from Castleman disease, an ultra-rare condition that nearly killed him on five occasions. Because there was no treatment specifically for Castleman, Dr. Fajgenbaum set out to find a previously approved medication that might work. “I eventually found a drug that was made for another disease 50 years ago. It...

How AI Could Strengthen the Doctor-Patient Relationship: Dr. Ashwin Vasan, Senior Fellow in Health Policy and Global Affairs at Yale School of Public Health and Affiliate Faculty at Yale Jackson School of Global Affairs

“Ultimately, AI needs to be a tool that doesn't break down trust or empathy or clinical judgment, but rather helps enhance those things.” That aspirational perspective from Dr. Ashwin Vasan, Senior Fellow in Health Policy and Global Affairs at the Yale School of Public Health and Affiliate Faculty at the Yale Jackson School of Global Affairs, frames a nuanced conversation about one of healthc...

Imagine you had a tutor who was with you every time you were studying and, because they knew your learning style, strengths and weaknesses, could hand you the right content at the moment you needed it to deepen your understanding of a topic.  That’s the pedagogically powerful experience students are having with AI-enhanced learning systems such as Osmosis AI, making possible what our guest, Elsevier’s Chief AI Officer Paul Crockett, describes as a new era of precision learning.  “We now have signal from how students actually engage with content – such as where they get stuck and how they learn...

“Everything I’m not, made me everything I am.” For Dr. LaMar Hasbrouck, that song lyric captures how growing up in a community marked by food insecurity and limited access to healthcare shaped a lifelong mission to improve health on a broad scale. Dr. LaMar, as he’s known, has pursued that mission in a variety of impactful roles, including CDC disease detective, director of the Illinois Department of Public Health, and executive director of the National Association of County and City Health Officials. Reflecting on today’s public health challenges, Dr. LaMar sees the biggest problem not as a specific...

“Every person deserves kindness, dignity, and respect, regardless of what their medical situation is,” says Madison Donnelly, PA-C, who joins host Dr. Parsa Mohri on the latest installment of our NextGen Journeys series. As you’ll hear in this thoughtful conversation, Madison is bringing that commitment to patient advocacy and equitable care to her patients at Community Care Physicians in Albany, New York. A graduate of Hofstra University’s PA program, Madison describes how the profession’s flexibility and team-based approach enables clinicians to expand access to care, particularly in high-demand specialties like women’s health and primary care. Drawing on h...

We’ve spoken with many guests about clinical and technological trends impacting healthcare providers, but less so about the trends on the business side of practicing medicine.  So on this episode, we’re going to make up for that by spending our time with Dr. Alexander Vaccaro, an influential spine surgeon and president of one of the largest musculoskeletal practices in the U.S. -- Rothman Orthopaedic Institute -- which treats patients at over 40 locations in Pennsylvania, New Jersey, New York and Florida. While Dr. Vaccaro understands the desire for financial stability that’s increasingly driving young physicians into the arm...

We've had many conversations on Raise the Line about the challenges of health communication in today's world of information overload, but none of our guests have the kind of expertise Dr. Tesfa Alexander has acquired in a career that has taken him from Madison Avenue to the halls of government and academia. From guiding tobacco education research at the FDA to leading public health initiatives at MITRE, Dr. Alexander has developed a deep understanding of the science and strategy behind effective health communication. “Successful campaigns keep the long game in mind where you want to develop a lasting relationship wi...

We’re marking Rare Disease Month 2026 by highlighting the powerful story of Shanthi Hegde, a young patient advocate working to transform how bleeding disorders are understood, treated, and supported. This work is fueled by her own arduous journey with two rare bleeding disorders and immune dysregulatory syndrome, and an extended diagnostic odyssey marked by dismissal, underdiagnosis, and structural bias. “I was told many times by many providers that these disorders are not common in Indians and that my bruises were there just because I'm brown.” Admirably, Shanthi pushed past this mistreatment, advocated for her medical needs, and devoted herself to tack...

Few issues have tested public trust in medicine as deeply as vaccines, and few individuals have influenced that dialogue more than Dr. Paul Offit, director of the Vaccine Education Center at the Children’s Hospital of Philadelphia and a longtime member of the FDA’s Vaccine Advisory Committee. In this timely and candid interview with Raise the Line host Lindsey Smith, Dr. Offit points to this year’s severe flu season and a resurgence of measles as alarming proof points of how a changing federal perspective on vaccine policy is having a real impact on public health. “You’d like to think you can...

“I do not believe we should be testing to test. We have to know, is this test going to change management and is it going to make a difference,” says pediatric allergist-immunologist Dr. Zachary Rubin. His knack for providing that sort of straightforward guidance explains why Dr. Rubin has become a trusted voice on allergies, asthma, and vaccines for his millions of followers on social media platforms. It’s also why we couldn’t ask for a better guide for our discussion on the rise in allergies, asthma, and immune-related conditions in children, and how families can navigate the quickly...

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“Climate change is the biggest health threat of our century, so we need to train clinicians for a future where it will alter disease patterns, the demand on health systems, and how care is delivered,” says Dr. Sandro Demaio, director of the WHO Asia-Pacific Centre for Environment and Health, underscoring the stakes behind the organization’s first regionally-focused climate and health strategy. The five-year plan Dr. Demaio is leading aims to help governments in 38 countries with 2.2 billion people manage rising heat, extreme weather, sea-level change, air pollution and food insecurity by adapting health systems, protecting vulnerable populations, and reducing emissi...

We have a special episode of Raise the Line on tap today featuring the debut of host Dr. Parsa Mohri, who will now be leading our NextGen Journeys series that highlights the fresh perspectives of learners and early career healthcare professionals around the world on education, medicine, and the future of care. Parsa was himself a NextGen guest in 2024 as a medical student at Acibadem University in Turkey. He’s now a general physician working in the Adult Palliative Care Department at Şişli Etfal Research and Training Hospital in Istanbul.  Luckily for us, he’s also continuing in his rol...

New research is transforming the outlook for cervical and uterine cancers -- two of the most serious gynecologic malignancies worldwide – and we’ll be hearing from one of the people shaping that progress, Dr. Mary McCormack, on this episode of Raise the Line. From her perch as the senior clinical oncologist for gynecological cancer at University College London Hospitals, Dr. McCormack has been a driving force in clinical research in the field, most notably as leader of the influential INTERLACE study, which changed global practice in the treatment of locally advanced cervical cancer, a key reason she was named to Time Magazi...

“The world is a very volatile place, with currently 110 conflicts globally, and yet healthcare staff in the hospitals, even here in London, are not prepared to be the only clinician who can help in a crisis or hostile setting,” says Dr. James Gough, CEO of the David Nott Foundation, which equips providers with the skills and confidence needed to function in war and other extraordinary situations. A former British Army doctor injured in Afghanistan, Gough brings lived experience as well as a background in tech to his current role at the Foundation, which itself is anchored in decades of fiel...

“People are not looking for a perfect, polished answer. They're looking for a human to speak to them like a human,” says Jessica Malaty Rivera, an infectious disease epidemiologist and one of the most trusted science communicators in the U.S. to emerge from the COVID-19 pandemic. That philosophy explains her relatable, judgement-free approach to communications which aims to make science more human, more accessible and less institutional. In this wide-ranging Raise the Line discussion, host Lindsey Smith taps Rivera’s expertise on how to elevate science understanding, build public trust, and equip people to recognize disinformation. She is also k...

“Delivering a baby one day and holding a patient’s hand at the end of life literally the next day...that continuity is very powerful,” says Dr. Jen Brull, board chair of the American Academy of Family Physicians (AAFP). And as she points out, that continuity also builds trust with patients, an increasingly valuable commodity when faith in medicine and science is declining. As you might expect given her role, Dr. Brull believes strengthening family medicine is the key to improving health and healthcare. Exactly how to do that is at the heart of her conversation with host Lindsey Smith o...

“This is a time to reimagine public health and public health/healthcare system integration,” says Dr. Deb Houry, the former chief medical officer for the US Centers for Disease Control and Prevention. In this thoughtful Raise the Line conversation, Dr. Houry reflects on unprecedented federal action in vaccine guidance and other issues since her noteworthy resignation from the CDC in August, and sees a more decentralized landscape emerging where states and localities play a larger role in providing public health recommendations. And while she acknowledges upsides to this shift, she’s also concerned what the absence of a national consen...

“My most powerful content is when I lead with my voice as a mom because I have the same concerns about keeping my kids safe as my audience does. It’s a powerful and effective way to find common ground with people,” says Dr. Jess Steier, a popular public health scientist and science communicator seeking to bridge divides and foster trust through empathetic, evidence-based communication. Dr. Steier has several platforms from which to do this work, including  Unbiased Science --  a communication hub that uses multiple social media platforms and other communications channels to share validated health and science informat...

“I realized that rather than talking one-to-one with patients in the exam room, you could talk one-to-many on social media,” says Dr. Kevin Pho, explaining the origins of KevinMD, the highly influential information sharing site he created for physicians, medical students and patients twenty years ago. Since then, KevinMD has become a valuable space for clinicians and patients to share stories and perspectives on topics from burnout and moral injury to technology and trust. In this conversation with Raise the Line host Michael Carrese, Dr. Pho reflects on the dual paths that have defined his career: as a practicing inte...

“We’ve created this ecosystem where the vast majority of information on social media, particularly in nutrition science, is inaccurate or misleading,” says Dr. Jessica Knurick, a registered dietitian and Ph.D. in nutrition science specializing in chronic disease prevention. As you’ll learn on this episode of Raise the Line with host Lindsey Smith, countering that trend has become Dr. Knurick’s focus in the past several years, and her talent for translating complex scientific information into practical guidance has attracted a large following on social media. Beyond equipping her audience with the tools to think critically and make infor...

Could studying the DNA of extinct animals – or even bringing them back to life – help us save today’s endangered species and inform modern medicine?  That may sound like the premise for a Hollywood movie, but it’s work that our Raise the Line guest, Dr. Beth Shapiro, is actually engaged in as Chief Science Officer at Colossal Biosciences, which describes itself as the world’s first and only de-extinction company.  “It's not just about learning about the past. It's learning about the past so we have more validated scientific information that we can use to predict what we can do to bette...

According to the Bloomberg School of Public Health at Johns Hopkins University, women make up 70% of the global healthcare workforce but hold only about 25% of leadership positions. Our guest today on Raise the Line, Dr. Roopa Dhatt, has been a leading voice in the movement to correct that imbalance through co-founding an organization called Women in Global Health (WGH), which has established chapters in over 60 countries since it started a decade ago. Dr. Dhatt is also pursuing that agenda and addressing other pressing issues in healthcare as a Young Global Leader at the World Economic Forum. “We’re changing the equat...

“They say it takes a village to raise a child. I really think it takes a village to treat a patient,” says Dr. Lanae Mullane, a naturopathic doctor and clinical strategist who has spent years at the forefront of bridging functional medicine, nutraceutical development, and digital health. In this episode of Raise the Line, host Lindsey Smith explores Dr. Mullane’s view that naturopathic medicine complements conventional care by expanding -- not replacing -- the clinical toolkit, and that collaboration should be the future of medicine. “At the end of the day, collaboration and connection create the best outcomes for the pe...

“It’s kind of a miracle, frankly,” says Dr. John Buse, a distinguished professor at the University of North Carolina School of Medicine, referring to the effectiveness of GLP-1 receptor agonist medications such as Ozempic in treating type 2 diabetes, promoting significant weight loss, and reducing cardiovascular risk. As a physician scientist for the last three decades at UNC, Dr. Buse has played a key role in ushering in this new era of diabetes care, leading or participating in over 200 clinical studies on this class of drugs and others. “Nothing has impacted diabetes care like the GLP-1 receptor agonists. I have lot...

“It wasn’t a profession, it was a way of life,” observes internationally respected psychiatrist Dr. Nasser Loza, reflecting on a century-long family legacy in mental health care that began when his grandfather founded The Behman Hospital in Cairo. In this candid Raise the Line conversation with host Michael Carrese, Dr. Loza traces the transformation of psychiatry he’s witnessed in his long career as increases in classifications, payment bureaucracy, reliance on pharmaceuticals, and technological disruption have each left their mark. The cumulative costs associated with these changes have, he laments, pushed care out of reach for many and hindered th...