Category: Health

Two Die from Listeria in Artisanal Cheese

(p. A19) Two people have died following an outbreak of listeria linked to a popular artisanal raw milk cheese made in upstate New York, the authorities said this week.
The deaths occurred in Vermont and Connecticut, local officials said. Four other people in New York and Florida reported feeling sick after eating Ouleout, the artisanal cheese, which is produced by Vulto Creamery in Walton, N.Y.
. . .
Ouleout has been celebrated across the United States as much for its unusual back story as for its flavor: It was created by Jos Vulto, a Dutch artist linked to the Museum of Modern Art, who started making cheese in his apartment and aging it under a sidewalk in Brooklyn.
. . .
Mr. Vulto came to the United States from the Netherlands in 1990, according to several media outlets specializing in cheese. He spent two years as an artist-in-residence at P.S. 1 in Queens, a contemporary art institution affiliated with the Museum of Modern Art in New York. He specialized in crafting abstract installations made of metal.
His specialty involved “wrapping empty buildings in cloth and building contained fires of sawdust and hay inside,” according to Culture Cheese Mag. When the building started to emit smoke, the cloth absorbed an imprint of the building. Mr. Vulto called the technique “rooking,” a play on the Dutch word for smoke.
In 2008, Mr. Vulto switched to cheese making, reportedly inspired by the stink caused by a carton of soured milk in his refrigerator. He began creating rudimentary cheese in his apartment, and gradually mastered the art by making and remaking new batches and studying techniques.

For the full story, see:
KIMIKO de FREYTAS-TAMURA. “Two People Die after Eating Raw Milk Cheese.” The New York Times (Sat., MARCH 11, 2017): A19.
(Note: ellipses added.)
(Note: the online version of the story has the date MARCH 10, 2017, and has the title “Two People Die after Eating Raw Milk Cheese Made in New York State.” The last sentence in the next-to-last paragraph quoted above, appears in the online, but not in the print, version of the article.)

“Thank You, Industrialization” (Thank YOU, Hans Rosling)

The TED talk embedded above, is one of my favorites. I sometimes show an abbreviated version to my Economics of Technology seminar.

(p. B8) Hans Rosling, a Swedish doctor who transformed himself into a pop-star statistician by converting dry numbers into dynamic graphics that challenged preconceptions about global health and gloomy prospects for population growth, died on Tuesday in Uppsala, Sweden. He was 68.

The cause was pancreatic cancer, according to Gapminder, a foundation he established to generate and disseminate demystified data using images.
. . .
Brandishing his bubble chart graphics during TED (Technology, Entertainment and Design) Talks, Dr. Rosling often capsulized the macroeconomics of energy and the environment in a favorite anecdote about the day a washing machine was delivered to his family’s cold-water flat.
“My mother explained the magic with this machine the very, very first day,” he recalled. “She said: ‘Now Hans, we have loaded the laundry. The machine will make the work. And now we can go to the library.’ Because this is the magic: You load the laundry, and what do you get out of the machine? You get books out of the machines, children’s books. And Mother got time to read to me.”
“Thank you, industrialization,” Dr. Rosling said. “Thank you, steel mill. And thank you, chemical processing industry that gave us time to read books.”

For the full obituary, see:
SAM ROBERTS. “Hans Rosling, Swedish Doctor, Teacher and Pop-Star Statistician, Dies at 68.” The New York Times (Fri., FEB. 10, 2017): B8.
(Note: ellipses added.)
(Note: the online version of the obituary has the date FEB. 9, 2017, and has the title “Hans Rosling, Swedish Doctor and Pop-Star Statistician, Dies at 68.”)

Fitness Can Improve Even After Age 100

(p. D4) At the age of 105, the French amateur cyclist and world-record holder Robert Marchand is more aerobically fit than most 50-year-olds — and appears to be getting even fitter as he ages, according to a revelatory new study of his physiology.
The study, which appeared in December in The Journal of Applied Physiology, may help to rewrite scientific expectations of how our bodies age and what is possible for any of us athletically, no matter how old we are.
. . .
Conventional wisdom in exercise science suggests that it is very difficult to significantly add to aerobic fitness after middle age. In general, VO2 max, a measure of how well our bodies can use oxygen and the most widely accepted scientific indicator of fitness, begins to decline after about age 50, even if we frequently exercise.
But Dr. Billat had found that if older athletes exercised intensely, they could increase their VO2 max. She had never tested this method on a centenarian, however.
. . .
These data strongly suggest that “we can improve VO2 max and performance at every age,” Dr. Billat says.

For the full story, see:
GRETCHEN REYNOLDS. “Phys Ed; Lessons from a 105-Year-Old.” The New York Times (Tues., FEB. 14, 2017): D4.
(Note: ellipses added.)
(Note: the online version of the article has the date FEB. 8, 2017, and has the title “Phys Ed; Lessons on Aging Well, From a 105-Year-Old Cyclist.”)

The academic article mentioned in the passages quoted above, is:
Billat, Véronique, Gilles Dhonneur, Laurence Mille-Hamard, Laurence Le Moyec, Iman Momken, Thierry Launay, Jean Pierre Koralsztein, and Sophie Besse. “Case Studies in Physiology: Maximal Oxygen Consumption and Performance in a Centenarian Cyclist.” Journal of Applied Physiology 122 (2017): 430-34.

Alzheimer’s Innovator Financed Research with Loan on His House

(p. 29) In the early 1990s, Dr. Roses and his collaborators at Duke University rejected prevailing assumptions that the buildup in the brain of a protein plaque called amyloid directly caused memory loss and other mental impairments in Alzheimer’s patients.
Instead, they maintained that the plaque largely resulted from the disease, and that the deterioration of brain function actually originated from the variation of a single gene.
In 2009, after financing his research with a loan of almost $500,000 on his house, Dr. Roses and his team identified a second gene that they said could help predict whether the cognitive ability of an older person, generally between 65 and 83, would decline within about five years of acquiring Alzheimer’s.
. . .
The heart attack that caused his death was his third since 1990, but his pace never faltered. “He treated every day like it was his last one, because he knew it probably was,” Stephanie Roses said. “He woke up every morning and would blink three times and say, ‘I have another day.'”

For the full obituary, see:
SAM ROBERTS. “Allen Roses, Who Studied Genes’ Role in Alzheimer’s Disease, Is Dead at 73.” The New York Times (Thurs., OCT. 6, 2016): 29.
(Note: ellipsis added.)
(Note: the online version of the obituary has the date OCT. 5, 2016, and has the title “Allen Roses, Who Upset Common Wisdom on Cause of Alzheimer’s, Dies at 73.”)

Studying Cancer in Dogs Can Help Humans and Dogs

(p. D4) Dogs are a better natural model for some human diseases than mice or even primates because they live with people, Dr. Karlsson says. “Compared to lab mice, with dogs they’re getting diseases within their natural life span, they’re exposed to the same pollutants in the environment” as humans, she says.
Previous canine studies conducted by other scientists have shed light on human diseases like osteosarcoma, a type of bone cancer, as well as the sleep disorder narcolepsy and a neurological condition, epilepsy.
With osteosarcoma, the most common type of bone cancer in children and one that frequently strikes certain dog breeds, researchers have discovered that tumors in dogs and children are virtually indistinguishable. The tumors share similarities in their location, development of chemotherapy-resistant growths and altered functioning of certain proteins, making dogs a good animal model of the disease. Collecting more specimens from dogs could lead to progress in identifying tumor targets and new cancer drugs in dogs as well as in children, some scientists say.

For the full story, see:
SHIRLEY S. WANG. “IN THE LAB; How Dogs’ Genes Can Help Humans.” The Wall Street Journal (Thurs., Dec. 3, 2015): D4.
(Note: the online version of the story has the date Dec. 2, 2015, and has the title “IN THE LAB; Why Dogs Are Some Scientists’ New Best Friends.”)

A paper showing how cancer research on dogs can help humans, is:
Fenger, Joelle M., Cheryl A. London, and William C. Kisseberth. “Canine Osteosarcoma: A Naturally Occurring Disease to Inform Pediatric Oncology.” ILAR Journal 55, no. 1 (2014): 69-85.

British Socialized Medicine Refused to Save Life of Critic Who Loved America

(p. A29) A. A. Gill, an essayist and cultural critic whose stylishly malicious restaurant reviews for The Sunday Times made him one of Britain’s most celebrated journalists, died on Saturday [December 7, 2016] in London. He was 62.
Martin Ivens, the editor of The Sunday Times, announced the death, calling Mr. Gill “the heart and soul of the paper.” The cause was lung cancer.
. . .
In a long article published Sunday [December 8, 2016], after his death, Mr. Gill wrote, without rancor, that Britain’s National Health Service had refused to pay for immunotherapy that he said might have extended his life.
. . .
As a contributing editor at Vanity Fair, he dismissed the pâté at the beloved Paris bistro L’Ami Louis as tasting like “pressed liposuction.” The shrimp and foie gras dumplings at Jean-Georges Vongerichten’s Asian restaurant 66, in Manhattan, were “fishy liver-filled condoms,” he wrote, “with a savor that lingered like a lovelorn drunk and tasted as if your mouth had been used as the swab bin in an animal hospital.”
Vituperation was not his only mode. He could praise. He could turn an elegant phrase and toss off a pithy bon mot. “America’s genius has always been to take something old, familiar and wrinkled and repackage it as new, exciting and smooth,” he wrote in “The Golden Door: Letters to America” (2012), published in the United States in 2013 as “To America With Love.”
. . .
“When people fatuously ask me why I don’t write constructive criticism, I tell them there is no such thing,” he wrote in his memoir. “Critics do deconstructive criticism. If you want compliments, phone your mother.”

For the full obituary, see:
WILLIAM GRIMES. “A. A. Gill Dies at 62; Skewered Britain’s Restaurants.” The New York Times (Tues., DEC. 13, 2016): A29.
(Note: ellipses, and bracketed dates, added.)
(Note: the online version of the obituary has the date DEC. 12, 2016, and has the title “A. A. Gill, Who Gleefully Skewered Britain’s Restaurants, Dies at 62.”)

Gill’s book praising America, is:
Gill, A.A. To America with Love. Reprint ed. New York: Simon & Schuster, 2013.

Mice Genome Reprogrammed to Rejuvenate Organs and Extend Life

(p. A22) At the Salk Institute in La Jolla, Calif., scientists are trying to get time to run backward.
Biological time, that is. In the first attempt to reverse aging by reprogramming the genome, they have rejuvenated the organs of mice and lengthened their life spans by 30 percent. The technique, which requires genetic engineering, cannot be applied directly to people, but the achievement points toward better understanding of human aging and the possibility of rejuvenating human tissues by other means.
The Salk team’s discovery, reported in the Thursday issue of the journal Cell, is “novel and exciting,” said Jan Vijg, an expert on aging at the Albert Einstein College of Medicine in New York.
Leonard Guarente, who studies the biology of aging at M.I.T., said, “This is huge,” citing the novelty of the finding and the opportunity it creates to slow down, if not reverse, aging. “It’s a pretty remarkable finding, and if it holds up it could be quite important in the history of aging research,” Dr. Guarente said.
. . .
Ten years ago, the Japanese biologist Shinya Yamanaka amazed researchers by identifying four critical genes that reset the clock of the fertilized egg. The four genes are so powerful that they will reprogram even the genome of skin or intestinal cells back to the embryonic state.
. . .
Dr. Izpisua Belmonte believes these beneficial effects have been obtained by resetting the clock of the aging process. The clock is created by the epigenome, the system of proteins that clads the cell’s DNA and controls which genes are active and which are suppressed.
. . .
Dr. Izpisua Belmonte sees the epigenome as being like a manuscript that is continually edited. “At the end of life there are many marks and it is difficult for the cell to read them,” he said.
What the Yamanaka genes are doing in his mice, he believes, is eliminating the extra marks, thus reverting the cell to a more youthful state.
The Salk biologists “do indeed provide what I believe to be the first evidence that partial reprogramming of the genome ameliorated symptoms of tissue degeneration and improved regenerative capacity,” Dr. Vijg said.

For the full story, see:
NICHOLAS WADE. “Scientists Learn About Human Aging by Lengthening the Life Span of Mice.” The New York Times (Fri., DEC. 16, 2016): A22.
(Note: ellipses added.)
(Note: the online version of the story has the date DEC. 15, 2016, and has the title “Scientists Say the Clock of Aging May Be Reversible.”)

To Save Administrative Costs, Health-Care Providers Give Discounts for Paying Out-of-Pocket

(p. R6) As consumers get savvier about shopping for health care, some are finding a curious trend: More hospitals, imaging centers, outpatient surgery centers and pharmacy chains will give them deep discounts if they pay cash instead of using insurance.
When Nancy Surdoval, a retired lawyer, needed a knee X-ray last year, Boulder Community Hospital in Colorado said it would cost her $600, out of pocket, using her high-deductible insurance, or just $70 if she paid cash upfront.
When she needed an MRI to investigate further, she was offered a similar choice–she could pay $1,100, out of pocket, using her insurance, or $600 if she self-paid in cash.
Rather than feel good about the savings, Ms. Surdoval got angry at her carrier, Blue Cross Blue Shield of Arizona. “I’m paying $530 a month in premiums and I get charged more than someone who just walks in off the street?” says Ms. Surdoval, who divides her time between Boulder and Tucson. “I thought insurance companies negotiated good deals for us. Now things are totally upside down.”
Deep discounts
Not long ago, hospitals routinely charged uninsured patients their highest rates, far more than insured patients paid for the same services. Now, in the Alice-in-Wonderland world of health-care prices, the opposite is often true: Patients who pay up front in cash often get better deals than their insurance plans have negotiated for them.
That is partly due to new state and federal rules aimed at protecting uninsured patients from price gouging. (Under the Affordable Care Act, for example, tax-exempt hospitals can’t charge financially strapped patients much more than Medicare pays.) Many hospitals also offer discounts if patients pay in cash on the day of service, because it saves administrative work and collection hassles. Cash prices are officially aimed at the uninsured, but people with coverage aren’t legally required to use it.
Hospitals, meanwhile, have sought ever-higher rates from commercial insurers to make up for losses on other patients. Insurers pass those negotiated rates on to plan members, and given the growth in high-deductible plans, more Americans are paying those rates in full, out of pocket, than ever before.

For the full story, see:
Beck, Melinda. “Here’s a Way to Cut Your Health-Care Bill: Pay Cash.” The Wall Street Journal (Tues., Feb. 16, 2016): R6.
(Note: bold heading in original.)
(Note: the online version of the story has the date Feb. 15, 2016, and has the title “How to Cut Your Health-Care Bill: Pay Cash.”)

Doctors Lack Incentives to Use Best Ovarian Cancer Treatment

(p. 22) In 2006, the National Cancer Institute took the rare step of issuing a “clinical announcement,” a special alert it holds in reserve for advances so important that they should change medical practice.
In this case, the subject was ovarian cancer. A major study had just proved that pumping chemotherapy directly into the abdomen, along with the usual intravenous method, could add 16 months or more to women’s lives. Cancer experts agreed that medical practice should change — immediately.
Nearly a decade later, doctors report that fewer than half of ovarian cancer patients at American hospitals are receiving the abdominal treatment.
“It’s very unfortunate, but it’s the real world,” said Dr. Maurie Markman, the president of medicine and science at Cancer Treatment Centers of America. He added, “The word ‘tragic’ would be fair.”
Experts suggest a variety of reasons that the treatment is so underused: It is harder to administer than intravenous therapy, and some doctors may still doubt its benefits or think it is too toxic. Some may also see it as a drain on their income, because it is time-consuming and uses generic drugs on which oncologists make little money.

For the full story, see:
DENISE GRADY. “Ovarian Cancer Treatment Is Found Underused.” The New York Times (Tues., AUG. 4, 2015): A1 & A13.
(Note: the online version of the story has the date AUG. 3, 2015, and has the title “Effective Ovarian Cancer Treatment Is Underused, Study Finds.”)

Jewish Medical Inventor Invested in Human Capital Because That “Could Never Be Taken from Me”

Louis Sokoloff’s son Kenneth authored, or co-authored, important papers on how patents aided invention in the 1800s.

(p. A21) Dr. Louis Sokoloff, who pioneered the PET scan technique for measuring human brain function and diagnosing disorders, died on July 30 [2015] in Washington.
. . .
. . . he leapt at the opportunity when he won a scholarship to the University of Pennsylvania, guided by his grandfather’s advice.
“He advised me to choose a profession, any one,” he wrote, “in which all my significant possessions would reside in my mind because, being Jewish, sooner or later I would be persecuted and I would lose all my material possessions; what was contained in my mind, however, could never be taken from me and would accompany me everywhere to be used again.”
. . .
Dr. Sokoloff’s wife, the former Betty Kaiser, died in 2003, and his son, Kenneth, an economic historian, died in 2007.

For the full obituary, see:
SAM ROBERTS. “Louis Sokoloff, Pioneer of PET Scan, Dies at 93.” The New York Times (Thurs., AUG. 6, 2015): A21.
(Note: ellipses added.)
(Note: the online version of the obituary has the date AUG. 5, 2015.)

The Good Old Days Were Grim

(p. A15) In “Progress,” the Swedish author Johan Norberg deploys reams of data to show just how much life has improved–especially over the past few decades but over the past couple of centuries as well. Each chapter is devoted to documenting progress in a single category, including food, sanitation, life expectancy, poverty, violence, the environment, literacy and equality.
In response to people who look fondly on the “good old days,” Mr. Norberg underscores just how grim they could be. Rampant disease, famine and violence routinely killed off millions. In the 14th century, the so-called Black Death wiped out a third of Europe’s population. Five hundred years later, cholera outbreaks throughout the world led to hundreds of thousands of deaths and even killed a U.S. president, James Polk.

For the full review, see:

MATTHEW REES. “BOOKSHELF; Bending the Arc of History.” The Wall Street Journal (Tues., December 13, 2016): A15.
(Note: the online version of the review has the date Dec. 12, 2016,)

The book under review, is:
Norberg, Johan. Progress: Ten Reasons to Look Forward to the Future. London, UK: Oneworld Publications, 2016.