There are over 38 million people with diabetes in the U.S. They owe their treatment to the pioneering work of Gerty Cori, and her husband. Although strongly admonished that she was impeding her husband’s career, Cori's joint involvement was critical to their co-discovery: the Cori cycle of sugar metabolism, for which they won the Nobel Prize in Medicine. And in the laboratory they shared for 30 years, the duo mentored scores of important scientists, producing six Nobel Prize winners.
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Aging is far more complex than just an advancing clock. It's a tangled web of molecular changes that don’t play by linear rules. Recent studies reveal that the risk of diseases – like cardiovascular issues, diabetes, and cognitive decline – don’t just creep up steadily with age but instead can spike after certain chronologic milestones (e.g. reaching 60). These findings, powered by cutting-edge "omics" technologies, expose the inadequacies of traditional aging models that treat the process as a straightforward slouch towards old age. Instead, they suggest a dynamic and multifaceted aging process where each organ, system, and individual follows a unique trajectory.
While COVID-19 vaccines might have been oversold as the ultimate infection preventers, they did a solid job reducing severe illness. Now, researchers have discovered that a nasal vaccine might just be the secret weapon against transmission — at least if you're a hamster.
Chernobyl's ghost
Plants have their tale to tell,
The label tells a story where science and compromise unfold.
Restaurants built for fleeting trust
My latest conversation with Lars Larson.
As a consumer, you often look to various reviews and Best-Of lists to help you choose between competing products. Education is no different. Fortune Recommends is in the business of reviews and Best-Of lists, so it's essential to understand more about those lists that are marketed as tools to help you, the consumer, make financial choices. Its recently released Best-Of list for health coaching programs exemplifies why you should be wary.
When it comes to inhalers for respiratory diseases, we’re not just talking about puffing your way to easier breathing; apparently, we’re also blowing up the planet with greenhouse gases. The device keeping your lungs happy is perturbing Mother Earth. A new study suggests your prescription might come with climate guilt.
Murder is the unlawful, premeditated killing of one human being by another. It's also considered immoral. Sometimes, however, killing another human can be legal and moral, say during acts of self-defense. But the legal regulation of human killing isn’t uniform, raising the question: if the legal definition of murder can vary, can moral culpability differ as well?
Health is a complex equation with multiple variables: genetics, socioeconomic status, birthplace, luck, and more. The presence or absence of disease is not the only consideration for leading a healthy life. This has shifted how people seek medical care and guidance.
Social media is about 27 years old. Since its creation, it has developed almost demonic abilities to addict the young, luring them into harm by cyberbullying, enticing them to self-immolate via tantalizing and dangerous dares, provocative challenges, or other forms of psychological manipulation. If any of us had acted this way, we would be aptly labeled psychopathic – and likely prosecuted. Until recently, however, legal challenges against the Satans of Cyberspace have mainly been stymied. Last week, the Third Circuit inflicted another chink in their armor, Section 230 of the Communication Law.
The New York Times recently highlighted how wildfire smoke impacts health, but its coverage missed the mark by not addressing the nuanced science behind particulate matter. As researchers dive into the messy reality of wildfire smoke and its effects, it's clear that relying solely on PM2.5 data doesn't capture the complete picture of health risks.
From Disney vacations that break the bank, Amazon's eerie ability to recommend prescription drugs based on your grocery cart, the root of placebo trials or discovering how much stronger weed is these days, there's something fascinating, and a little unsettling this week.
Scientists often think they're smarter than they are because of their narrow academic expertise, according to a new study. Recent history is littered with corroborating examples in which experts made false declarations about COVID-19 and refused to acknowledge their errors. What drives this hubris, and how should the public respond to it?
It's fall and the trees are beginning their annual display of spectacular colors. Ever wonder where these colors come from? If so, keep reading. Plus, at no extra cost, "A Dreaded Chemistry Lesson From Hell!"
The complications related to poor blood sugar control and diabetes are significant, so identifying its presence and prompt treatment with lifestyle changes – and, if necessary, medications – is key. However, with the changes in metabolism as we age, are the current standardized pre-diabetes labels always accurate for this population?
In a groundbreaking ruling, a judge found that fluoride in drinking water poses an "unreasonable risk" to children's IQs, forcing the EPA to rethink its fluoride regulations. With the ghost of "Chevron Deference" barely cold, the anti-fluoride movement is savoring its triumph in a decades-long battle.
Have you ever wondered why some elements are rarer than others (like gold versus lead)? Maria Goeppert Mayer loved solving puzzles as a child, and she solved that one, too. She also discovered “magic numbers.” These discoveries won her the Nobel Prize in physics in 1963, becoming the first American woman to do so.
Four months in, and what started as a sprint to skinny has turned into a leisurely crawl, with weight loss slowing to a trickle that’s as satisfying as watching paint dry. However, I’m becoming more aware of all things gastrointestinal while I wait for my metabolism to remember what it’s supposed to do.
While the internet may shout about keto, vegan, and intermittent fasting as the holy grails of weight loss, the real magic lies in finding what actually works for you. And the answer isn’t as simple as Dr. Google would have you believe.
Another view of peer review
Automating the lawyers
As I grow old, I jettison the unnecessary
Sleep is not just for humans and other living creatures
The fragmented U.S. water infrastructure remains highly vulnerable to cyber-attacks. The EPA, lacking the tools under the Safe Drinking Water Act to proactively attack the problem comprehensively, has shifted to a reactive enforcement approach. However, much more is needed to counter such a fundamental threat to our nation’s infrastructure.
More and more cases which require an understanding of complex scientific issues are being tried in the courts of this nation. Often the scientific questions that come before a court are on the cutting edge of scientific knowledge. In other cases, the tested theories of mainstream science are in conflict with the hypotheses of researchers who perhaps do not follow traditional methods.
Dr. Whelan presented this speech on November 10, 1992 upon her acceptance of the Calver Award presenter by the Environmental Division of the American Public Health Association.
This lecture pays tribute to Homer Calver and his crusade against premature death and disease during the first decades of this century. Calver's greatness came because of the time in which he lived.
The relationship between nutrition and health is complex and cannot be described in a set of simple rules. However, simplistic half-truths are dominating public perception and shaping policies concerning our food and the nature of our diet. For example, a recent ad campaign depicted saturated fats as poisons and accused several American food companies of poisoning America because they use tropical oils and beef tallow. The person behind this ad campaign has no formal training in nutrition or medicine, but has forced major companies to reformulate their products.
Chlorine, one of the 20 or so elements found in abundance in all living things, is under attack. Environmentalists have tried to condemn many man-made chlorine products as hazardous and have called for the government to ban them. However, chlorine is not only a constituent of man-made products but also is found in abundance in nature in the same formulations. It could no more easily be banned than sunlight or aflatoxin, a natural carcinogen produced by mold.
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