The leading edge of health, science, and technology
The leading edge of health, science, and technology
Whatever lands you in the hospital or nursing home also puts you at risk for acquiring an infection, possibly one that's resistant to antibiotic treatment. Staph infections are common problems in health care facilities, and many Staphylcoccus aureus bacteria are now resistant to drug treatment. Read More
To keep people from getting into trouble with alcohol, it would help to know why they're at risk. Genes make some people more susceptible to dependence or addiction, while the surroundings exert a stronger pull on others. But it's been devilishly hard for researchers to sort those out. Context — who's drinking where and when with whom — matters a lot. Read More
Since his birth 33 years ago, Jonathan Keleher has been living without a cerebellum, a structure that usually contains about half the brain's neurons. This exceedingly rare condition has left Jonathan with a distinctive way of speaking and a walk that is slightly awkward. He also lacks the balance to ride a bicycle. Read More
Surely, you've heard of making food in space. Astronauts have to eat, right? But perhaps you hadn't considered making space out of food. Navid Baraty, a freelance photographer in Brooklyn and Los Angeles, arranges common pantry items to create strikingly accurate-looking photos of an imaginary cosmos. Read More
Alzheimer's, Parkinson's and amyotrophic lateral sclerosis ravage the brain in very different ways. But they have at least one thing in common, says Corinne Lasmezas, a neuroscientist and professor at Scripps Research Institute, in Jupiter, Fla. Each spreads from brain cell to brain cell like an infection. Read More
Leon Richardson is 18 years old and tall, charismatic and thoughtful about his sexual health. He understands that as a young, gay black man, he is in the demographic with the highest rate of HIV infections in the country. But when Richardson learned that he could be part of an HIV prevention pill research study for young people, he was skeptical. Read More
When we think of Alzheimer's disease or other dementias, we think of the loss of memory or the inability to recognize familiar faces, places, and things. But for caregivers, the bigger challenge often is coping with the other behaviors common in dementia: wandering, sleeplessness and anxiety or aggression. Read More
After a bone marrow biopsy left her with back pain a few years ago, Naveen Khan was given a set of physical therapy exercises to follow. And like many patients, she forgot how to do most of them by the time she got home. Unlike most patients, she decided to create an app to help her remember.
In the 1980s, Dr. Vincent Felitti, now director of the California Institute of Preventive Medicine in San Diego, discovered something potentially revolutionary about the ripple effects of child sexual abuse. He discovered it while trying to solve a very different health problem: helping severely obese people lose weight. Read More
A group of lung cancer survivors was chatting online last May about what they thought was a big problem: Influential treatment guidelines published by a consortium of prominent cancer centers didn't reflect an option that several people thought had saved their lives. They wanted to change that. Read More
Lauren Silverman came to KERA this spring to cover health, science and technology after three years with NPR’s Weekend All Things Considered in Washington D.C. Lauren produced national stories on everything from the politics of climate change to the future of online education, including a piece on neighborhood farms in Compton, Calif., that won a National Association of Black Journalists Salute to Excellence Award. She’s written and recorded stories in English and Spanish for a variety of news outlets, including American Public Media’s Marketplace and NPR’s Morning Edition, All Things Considered and Latino USA.
Sam Baker worked in commercial television for six years before moving to public broadcasting. The Beaumont native was News Director and Morning Edition host at KWGS-FM in Tulsa, Okla., for three years before joining KERA in 1991. He hosts and produces the station’s Vital Signs series, edits radio commentaries and has produced KERA versions of the NPR series This I Believe and StoryCorps. He also was the longtime host of KERA-TV’s Emmy Award-winning public affairs program On the Record. He won a 2008 regional Emmy for KERA’s Sharing the Power: A Voter’s Voice Special, and also has earned honors from the Texas Associated Press Broadcasters and the Public Radio News Directors.
“Breakthroughs” is a KERA News project devoted to the latest innovations in health, science and technology — with a North Texas accent. We’ll focus on medical breakthroughs rooted in hospitals, clinics and labs throughout North Texas. We’ll explore the science labs and tech centers that anchor the region. And we’ll have some fun. You’ll find stories on everything from doctors using proton beams to treat cancer to patients using iPhone apps to monitor eye disease to a boat made of recycled water bottles that crossed the Pacific and landed for good in downtown Dallas. You have a key role in this blog: Share your stories, suggestions and questions – tweet #KERAbreakthroughs.