Radio Health Journal
The latest in health, science, technology, and the intersection of medicine and public policy.
External link for more info: University of California
The holidays are like no other time in your local hospital's emergency department. Having family in from out of town results in pickup football injuries, carving knife gashes, and maladies that should have been addressed long ago. Heart attacks additionally create a spike in dead-on-arrival cases greater than any other days of the year. Experts discuss why …
The body uses extra calories to stay warm in cold conditions, creating heath through thermogenesis. However, it's only recently that scientists have discovered one of the mechanisms the body uses for this--brown fat. Now they're learning how to harness brown fat for weight loss. Experts discuss.
As many as five percent of people diagnosed with Parkinson's or Alzheimer's diseases may in reality have a treatable disorder caused by "water on the brain." An expert and patient discuss.
Scientists have discovered that older research animals can seemingly be made young again with infusions of young blood which reactivate stem cells. Researchers have started to isolate factors in plasma that appear to be responsible, opening the door to possibly rolling back the clock on aging. Experts explain.
Cancer biopsies traditionally require surgery to remove a piece of tumor. But doctors are increasingly able to find evidence of cancer in the blood, eliminating the need for surgery. Researchers hope to eventually be able to use these liquid biopsies for cancer screening and early diagnosis. Experts discuss.
More than five million children have been born as a result of in-vitro fertilization, but many are born as twins, triplets and even quadruplets. Experts discuss the challenges that result in multiple births and new technology that promises to reduce the number of multiples in IVF.
Digital technology has revolutionized many industries, but medicine has lagged behind. One of the nation's most influential doctors discusses why the shift hasn't occurred yet, what the consequences are, and what it will take to bring health care technology to its full potential.
Hospitals and clinics often have to stock a huge variety of bandages and dressings to address the moisture needs of different kinds of wounds. Now a high-tech “smart dressing” can replace them. It absorbs moisture when necessary but can also supply the right amount of moisture in places where it’s needed.
Measles is more widespread than it has been in years. The current measles outbreak in several states has prompted questions about the responsibility of parents to have their children immunized against vaccine-preventable diseases. Experts discuss this "social contract" cited by courts since colonial times, and why highly-contagious measles is a good test …
Scientists are learning that the bacteria living inside us, most notably in the intestines, influence our bodies far more than previously suspected. Our microbiome influences many other organs, particularly the liver, brain, and immune system. Different mixes of these bacteria may account for a great deal of the variability among people, particularly in our …
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