Beste Petrie podcaster (2025)

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Petrie Dish: CDC purge of forbidden words online creates real-world fear 8:22

5d ago8:22

8:22

Host Bonnie Petrie speaks with Cherise Rohr-Allegrini, CEO of the San Antonio AIDS Foundation.Av Bonnie Petrie

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Science & Medicine: A breakthrough for glioblastoma patients that may lengthen lives 2:10

7d ago2:10

2:10

A new technique for delivering radiation to glioblastoma brain tumors may allow doctors to use much higher doses while preserving healthy brain tissue. UT Health San Antonio's Andrew Brenner, MD, PhD, says this may give patients more time.Av Bonnie Petrie

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Petrie Dish: Should the US leave the WHO? 'Your Local Epidemiologist' weighs in 22:59

13d ago22:59

22:59

President Donald Trump has signed an executive order that would withdraw the United States from the World Health Organization. Epidemiologist Katelyn Jetelina and TPR's Bonnie Petrie talk about whether Trump's concerns are valid and what the U.S. could lose if it leaves.Av Bonnie Petrie

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Science & Medicine: Help for women's pelvic health disorders 2:10

14d ago2:10

2:10

Pelvic health disorders can disrupt women's quality of life. The conditions might be considered common and inevitable, but they should not be ignored.Av Bonnie Petrie

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Science & Medicine: Veterans write new endings for their nightmares 2:10

21d ago2:10

2:10

A San Antonio sleep disorder and PTSD researcher uses cognitive behavioral therapy to reduce the frequency and intensity of nightmares.Av Bonnie Petrie

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Science & Medicine: Plants-2-Plate 2:10

28d ago2:10

2:10

Plants-2-Plate is a six-month program that helps people adopt a whole food, plant-based diet.Av Bonnie Petrie

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Science & Medicine: San Antonio scientist discovers how stress triggers migraines 2:10

1M ago2:10

2:10

UT Health San Antonio neuroscientist Yu Shin Kim, PhD, has discovered how stress causes migraines, which could lead to treatments that prevent them.Av Bonnie Petrie

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Petrie Dish: Dr. Peter Hotez talks about anti-science activism, antisemitism, and RFK Jr. 35:05

1M ago35:05

35:05

Texas vaccine scientist Dr. Peter Hotez spoke with Bonnie Petrie about what it's like to be the target of anti-science activists, his continued commitment to fighting medical misinformation, and his thoughts on the nomination of anti-vaccine crusader Robert F. Kennedy Jr. to head the Department of Health and Human Services.…

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Science & Medicine: Exercise affects men and women differently 2:10

1M ago2:10

2:10

Physical exercise impacts every type of tissue in the body and affects males and females differently. Data gathered at UT Health San Antonio. It’s part of a nationwide, multi-site study on exercise and the human body.Av Bonnie Petrie

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Science & Medicine: Why are neurodevelopmental disorders common in Duchenne muscular dystrophy? 2:10

2M ago2:10

2:10

Around 30% of boys diagnosed with Duchenne muscular dystrophy also experience cognitive dysfunction and neurodevelopmental disorders like autism and ADHD. A UT Health San Antonio neuroscientist is doing research he hopes will uncover what is causing these deficits and how they might be treated.

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Science & Medicine: Whole blood ambulances 2:10

2M ago2:10

2:10

For the last five years, first responders all over the world have been watching San Antonio.Av Bonnie Petrie

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Science & Medicine: Scanning the brain to improve treatment for traumatized teens 2:10

2M ago2:10

2:10

Around 20% of teens who have experienced emotional trauma don't respond to talk therapy. UT Health San Antonio is using neuroimaging to track brain changes in traumatized teens during a course of therapy to see if they can figure out why, which could lead to the development of more personalized treatments that will help more teens heal.…

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Petrie Dish: Climate change disasters are hazardous to children's mental health 33:34

2M ago33:34

33:34

As climate change-driven weather disasters become more frequent and intense, it's becoming clear that they are leaving a mark on children's mental health. Clinical psychologist Julie Kaplow explores the risks of this type of trauma to a child's long-term mental health and ways to mitigate the damage.…

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Science & Medicine: A hopeful time for people with epilepsy 2:10

2M ago2:10

2:10

Up to two percent of Texans have epilepsy. Dr. Charles Szabo at UT Health San Antonio has developed an epilepsy surgery program and is leading groundbreaking research and clinical trials that offer hope to those with the seizure disorder who don't respond to existing medications.Av Bonnie Petrie

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Science & Medicine: Diagnosing CTE before death 2:10

3M ago2:10

2:10

CTE can rob a person of their memories and ability to make decisions and plans. It can also cause a person to become a threat to themselves and, sometimes, others. But the disease, caused by repeated head trauma, can't be definitively diagnosed before death. A San Antonio researcher hopes to help change that.…

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Science & Medicine: Targeting lung cancer 2:10

3M ago2:10

2:10

UT Health San Antonio oncologist Josephine Taverna envisions a revolution in lung cancer treatment.Av Bonnie Petrie

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Science & Medicine: Exercise is medicine for people with Parkinson's disease 2:10

3M ago2:10

2:10

Exercise can improve function and slow disease progression in people with Parkinson's disease, but why? A UT Health San Antonio researcher is studying patients who exercise and play virtual reality games to see if she can figure out the answer.Av Bonnie Petrie

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Science & Medicine: Caring for veteran caregivers 2:10

3M ago2:10

2:10

Caregivers for members of the military and veterans experience depression at a higher rate than any other group in the nation and that can be lethal.Av Bonnie Petrie

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Science & Medicine: Using technology to improve health equity 2:10

4M ago2:10

2:10

Remote technology can bring health interventions to patients who may struggle to get themselves to care because of where they live or how much money they have. Tae Joon Moon, Ph.D., has found that transdermal alcohol monitors are a remote tech that might help treat people with alcohol use disorder.Av Bonnie Petrie

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Petrie Dish: Climate change — a crime against children 36:45

4M ago36:45

36:45

Pediatrician Debra Hendrickson says climate change is the greatest crime ever committed against children. She's written a book detailing the impact of climate change on children's health and offers a call-to-action for parents and other adults to do something before it really is too late.Av Bonnie Petrie

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Science & Medicine: Cancer's silver tsunami 2:10

4M ago2:10

2:10

Cancer care is about to experience a silver tsunami.Av Bonnie Petrie

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Science & Medicine: UT Health researcher creates mice with fully functioning human immune systems 2:10

4M ago2:10

2:10

THX mice can be used to study anything that requires a vigorous human immune response, from cancer medications to vaccines and organ transplantation. The mice were created at UT Health San Antonio using human stem cells, but what makes them unique is they also received a dose of estrogen. This is the critical point, according to Dr. Paolo Casali, t…

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Science & Medicine: Developing new medications to manage cancer pain 2:10

4M ago2:10

2:10

Shivani Ruparel, Ph.D., Associate Professor and Director of Research in the Department of Endodontics at UT Health San Antonio, and her team are working on potential analgesics to help mitigate cancer pain.Av Bonnie Petrie

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Science & Medicine: Studying the chemical miscommunication that may lead to obesity 2:10

4M ago2:10

2:10

The chemical cross-communication between the guts and other organs that occurs when a person metabolizes nutrients begins before we open our mouths, when we see or smell food. The answer to why some people develop obesity, diabetes, and other metabolic disorders, and why some people respond so well to medicines like Ozempic, might lie in those sign…

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Petrie Dish: When COVID targets the heart, danger can linger 28:49

5M ago28:49

28:49

For at least a year after being infected with the COVID virus, people may be at increased risk of developing a new heart-related problem. Those problems can range from blood clots to arrythmias to a sudden, catastrophic heart attack. In this episode of Petrie Dish, Bonnie Petrie talks with a Harvard cardiologist about why this can happen, and how t…

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Science & Medicine: The link between sleep apnea and persistent pain 2:10

5M ago2:10

2:10

New research from UT Health San Antonio finds a link between obstructive sleep apnea and persistent pain, suggesting that the intermittant lack of oxygen caused by apnea decreases a person's ability to recover from painful stimuli.Av Bonnie Petrie

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Petrie Dish: Using artificial intelligence to solve medical mysteries 29:22

5M ago29:22

29:22

Millions of Americans are suffering from undiagnosed illnesses. Many are told their symptoms are imagined. Could artificial intelligence change the game, figuring out how to diagnose rare and difficult to diagnose diseases, leading to better understanding of their causes and better treatments? One San Antonio researcher thinks so.…

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Science & Medicine: Relaxing excited neurons may lead to more effective treatments for schizophrenia 2:10

5M ago2:10

2:10

A new medication to treat schizophrenia has been developed by scientists who discovered that a neuron that inhibits the activity of other cells may be in short supply in those with the disorder.Av Bonnie Petrie

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Petrie Dish: Another mpox emergency 22:32

6M ago22:32

22:32

The World Health Organization is again warning the world about mpox, declaring an outbreak in central Africa.Av Bonnie Petrie

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Science & Medicine: LAUNCHing kids into literacy 2:10

6M ago2:10

2:10

UT Health San Antonio Speech-Language Pathology program graduate students are helping local kids at risk for developing a language disorder through a program called LAUNCH. Angela Kennedy, SLP-D, CCC-SLP, is the director of clinical education and an assistant professor for the Speech-Language Pathology program in the Department of Communication Sci…

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Science & Medicine: An app for detecting dementia decades early 2:10

6M ago2:10

2:10

A digital tool that uses artificial intelligence to analyze speech patterns could help doctors detect dementia in patients when other signs and symptoms are not perceptible.

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Science & Medicine: Beneficial effects of a keto diet can be enhanced by intermittent breaks 2:10

7M ago2:10

2:10

People who eat a strict keto diet are at risk for an accumulation of aged cells in their organs, but taking intermittent breaks from the diet can prevent these detrimental effects.Av Bonnie Petrie

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Science & Medicine: Anti-aging drug shows promise in marmosets 2:10

7M ago2:10

2:10

Adam Salmon, PhD, studies aging in marmosets. He and his team recently concluded that an immunosuppressant called rapamycin extends the lifespan of marmosets. This has significant implications for the study of aging in humans.Av Bonnie Petrie

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Petrie Dish: UTSA developing AI tool to expedite patient care in trauma emergencies 24:57

7M ago24:57

24:57

At the scene of an emergency, a flurry of decisions must be made. A new AI tool called the iRemedyAct could expedite processes of care during health emergencies.Av Bonnie Petrie

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Science & Medicine: Studying stressed out rats to understand PTSD in humans 2:10

7M ago2:10

2:10

David Morilak, PhD, a professor of pharmacology and director of the Center for Biomedical Neuroscience at UT Health San Antonio, studies rats in an effort to understand the characteristics of stressful events that can lead to PTSD in humans.Av Bonnie Petrie

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Petrie Dish: Defining long COVID 22:58

8M ago22:58

22:58

UT Health San Antonio Professor and Chair of Rehabilitation Medicine Dr. Monica Verduzco-Guttierrez, has helped craft a universal definition for long COVID, a cluster of sometimes disabling symptoms that occur after someone has recovered from COVID-19.Av Bonnie Petrie

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Petrie Dish: What you need to know about COVID FLiRT variants 21:34

8M ago21:34

21:34

New COVID variants have emerged as dominant strains as summer begins. They're called FLiRT variants because of their unique mutations.Av Bonnie Petrie

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Science & Medicine: Bridging the rural health divide 2:10

8M ago2:10

2:10

The Rural Cohort Study is bringing the lab right to the often isolated communities they want to research.Av Bonnie Petrie

1
Petrie Dish: Why you should be prepared but not scared of the bird flu 23:02

8M ago23:02

23:02

How do we do that with a virus that can change as rapidly as the flu?Av Bonnie Petrie

1
Science & Medicine: Bringing health innovation to market 2:10

8M ago2:10

2:10

For months, we’ve been sharing with you all the ways that scientific discoveries at UT Health San Antonio have and will change lives. Now the university has added a team member it hopes will increase that impact.Av Bonnie Petrie

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“Being ok with what my body is, accepting this is me.” Cameron Leslie's journey to his 4th Paralympics. 27:22

8M ago27:22

27:22

“Being ok with what my body is, accepting this is me.” Para swimming champion & Wheel Black, Cameron Leslie’s journey from Whangārei’s local pools getting some filthy looks, to triumph on the world stage is an inspiration. The quadruple amputee, is heading to his 4th Paralympics or the ‘big dance’ as he calls it. From being soundly beaten and on th…

1
Science & Medicine: Cognitive deficits from concussions can linger 2:10

9M ago2:10

2:10

People with concussions get checked out pretty thoroughly by their doctors, but for some, there are cognitive changes and deficits that doctors don’t pick up.Av Bonnie Petrie

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Science & Medicine: Hope for patients with the deadliest cancers 2:10

9M ago2:10

2:10

'Most people think carcinomatosis is a death sentence, but there are different treatment modalities that I offer to patients. And that's something that is pretty unique to UT Health San Antonio,' said Dr. Mio Kitano, a surgical oncologist.Av Bonnie Petrie

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Science & Medicine: Be Well, Texas 2:10

9M ago2:10

2:10

Be Well Texas is revolutionizing how substance use disorder is treated in Texas.Av Bonnie Petrie

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