The Harry Glorikian Show

Owning a dog can be a joy, but one sad downside is that dogs are highly prone to cancer—six million of them are diagnosed with the disease in the U.S. each year. Harry's guest this week, Christina Lopes, is co-founder and CEO of a company called One Health that's working to improve cancer outcomes for our canine friends. The company offers a precision cancer diagnosis and treatment service called...

Unlike cancer, brain diseases like epilepsy, Alzheimer’s disease, or depression don't tend to have  easily measured biomarkers that could help doctors tailor treatments, or that could help researchers develop more effective drugs. So in neurology and psychiatry, the precision medicine revolution hasn't really arrived yet. But Beacon Biosignals, where Harry's guest  Jacob Donoghue is the co-founder...

Large language models are already changing the business of search. But now they’re about to change the practice of medicine. Harry's guests, Vivek Natarajan and Shek Azizi, are both researchers on the Health AI team at Google, where they're pushing the boundaries of what large language models can achieve in specialized domains like  health. This spring their team announced it would start rolling o...

Harry's guests this week are Sri Kosaraju, the CEO of Inscripta, and Richard Fox, a former Inscripta scientist who just rejoined the company as its SVP of Synthetic Biology. In reabsorbing Infinome—the Inscripta spinout Fox described to Harry in a spring 2021 episode of the show—Inscripta is placing a big bet on biomanufacturing, the creation and fermentation of genetically customized microbes tha...

Harry's guest this week, Jen Nwankwo, is the founder and CEO of a drug discovery company in Boston called 1910 Genetics. Her PhD is in pharmacology, which shows through in her practical focus on fixing the drug discovery process to get more and better therapies into the hands of doctors. To hear Jen tell it, 1910 Genetics is focused on finding the most promising new drug candidates for stubborn he...

Tears are a signal of more than just our emotions. The liquid in tears comes from blood plasma, and contains a lot of the same proteins and other biomolecules that circulate in the bloodstream. But what this liquid doesn’t have are a lot of the extra components like antibodies that would get in the way if you were looking for specific biomarkers—such as the low-molecular-weight proteins released a...

It may feel like generative AI technology suddenly burst onto the scene over the last year or two, with the appearance of text-to-image models like Dall-E and Stable Diffusion, or chatbots like ChatGPT that can churn out astonishingly convincing text thanks to the power of large language models. But in fact, the real work on generative AI has been happening in the background, in small increments,...

There have been a lot of stories in the news over the last few months about AI chatbots like ChatGPT that can respond to your questions with convincing and well-written answers. These so-called large language models can tell you how to build a treehouse, how to bake a cake, or how to sleep better. But notice that word large . Behind the scenes, these models have learned which word tend to cluster...

The medical news publication STAT calls Will Flanary “the Internet’s funniest doctor.” The guests we bring on the show usually talk about how technology is changing healthcare, but Will and his wife Kristin are changing healthcare in a very different way—through comedy. A former standup comic who trained as an ophthalmologist and runs a successful ophthalmology practice in Oregon City, Oregon, Wil...

There's a quiet revolution happening in the field of genetic screening of newborns. Within the last couple of years it’s become possible to sequence the entire genome of a newborn baby, all six billion base pairs of DNA, and diagnose potential genetic disorders in about 7 hours. That’s already happening in a handful of hospitals, with a focus on babies who are showing symptoms of rare genetic diso...

Last October, medical imaging company Arterys announced that it had been acquired by healthcare AI giant Tempus. That caught our attention here at The Harry Glorikian Show, because back in the fall of 2018—exactly 100 episodes ago, as it turns out—we welcomed Arterys co-founder and CEO Fabien Beckers as our guest.  At the time, Arterys had recently won FDA clearance for a cloud-based software plat...

You can wear an Oura ring or a WHOOP armband to tell you how your body is adapting to exercise. A continuous glucose monitor can send your phone information about your blood sugar levels are changing. And during the pandemic, a lot of people bought home pulse oximeters to monitor their blood oxygenation levels. But there’s one part of the body where home health sensors haven’t reached yet, and tha...

Out of all the dozens of types of cancer that occur in humans, we habitually screen for only five: breast, cervical, colon, prostate, and lung. But what if there were a single test that could detect 50 types of cancer, based on a simple blood draw? That's exactly what's possible today, thanks to the Galleri test, introduced by Illumina spinoff Grail in 2021. The $949 test, which won breakthrough d...

These days, there's an explosion of digital imaging technology for almost every part of the body. There are the familiar types of imaging everyone knows, like CT scans, MRIs, ultrasound, and of course, X-rays. But now doctors and medical researchers are also exploring newer types of digital imaging technology, such as Optical Coherence Tomography, or OCT. OCT uses near-infrared light that penetrat...

There are many causes for diabetes—chronicallly high blood sugar—but there’s also a growing list of ways to prevent it, or manage it once it starts. Wearable technologies like continuous glucose monitors or CGMs are high on that list. These devices have tiny needles that penetrate the skin and measure glucose levels in the interstitial fluid between cells. They can send that data to a smartphone,...

About half a million babies are born every year through IVF. That number would probably be a lot higher if the procedure were cheaper and more accessible—but making that happen would  mean transforming IVF from an artisanal craft into something more like a modern automated factory, with AI helping doctors and technicians make faster and better decisions at every step.  And that’s exactly what Harr...

For the 100th episode of The Harry Glorikian Show, Harry welcomes Phil Febbo, chief medical officer at Illumina. The San Diego-based company is the leading maker of the high-speed gene sequencing machines that are at the core of the precision medicine revolution. The company has an 80 percent market share, which means that if you or your loved one has had any sequencing done for any reason, chance...

In 1978, Louise Joy Brown was celebrated as the world's first "test tube baby," born as the result of in vitro fertilization (IVF). Today, Brown is 44 years old, and what was a technological triumph in 1978 is almost routine today, with half a million babies born every through IVF. But Harry's guest this week, gynecologist and investor David Sable, thinks IVF still isn’t nearly as reliable or acce...

“LinkedIn meets ZoomInfo meets Zocdoc, but for doctors." That’s how H1 co-founder and CEO Ariel Katz describes the information service his company offers. It's a response to the fact that the healthcare is incredibly fragmented, with no central database or platform that everyone can use to share their professional profiles and get in touch with colleagues. (Physicians never adopted LinkedIn for th...

If you walked into a typical life science research lab at a university or a biotech startup, you might be surprised to see how much paper is still laying around. A lot of researchers still keep records of their experiments and studies in paper notebooks—in fact, along with doctor’s offices, life sciences labs might be one of the last bastions of professional life that surrenders to digitization. ...

Harry's guest this week, Brian Pepin, says there haven’t really been any advances in the treatment of Parkinson’s Disease in a decade. The standard treatment is still the standard treatment—meaning various drugs to replace dopamine in the brain, since the loss of neurons that produce dopamine is one of the hallmarks of the disease. But there has been one important change during that decade. Thanks...

In most hospitals, the practice of radiology went digital years ago. Today you'll rarely find a radiologist examining a broken bone or a fluid-filled lung on a sheet of old-fashioned X-ray film. But pathology isn't as computerized. For a variety of cultural, technical, and regulatory reasons, many pathologists still prefer to look at tissue samples the old-fashioned way, on a slide under a microsc...

We use our smartphones to communicate, shop, navigate, watch videos, take pictures, share our lives on social media, track our exercise, and listen to music and podcasts. So why shouldn’t they also be the main interface to our healthcare experiences? That’s the question P.J. Jain started out with in 2010 when he left behind a career in networking and telecommunications to start a company dedicated...

Wet labs at life science companies look and work the same pretty much everywhere. They're full of incubators, refrigerators, centrifuges, liquid handlers, gene sequencers, DNA and RNA synthesizers, and all sorts of other complex equipment. And a lot of these machines are automated—but the larger workflow in a life sciences R&D lab is very much not  automated. For the most part it’s individual rese...

For people with common health problems like diabetes or high blood pressure or high cholesterol, progress in pharmaceuticals has worked wonders and extended lifespans enormously. But there’s another category of people who tend to get overlooked by the drug industry: patients with rare genetic disorders that affect only one in a thousand or one in two thousand people. If you add up all the differen...