Scientific American (June 26, 2024): The July/August 2024 issue featuresThe New Science of Health and Appetite – What humans really evolved to eat and how food affects our health today…
Science Magazine – December 14, 2023: The new issue cover features The 2023 Breakthrough of the Year: Obesity meets its match – Blockbuster weight loss drugs show promise for a wider range of health benefits; Runners-Up: At last, modest headway against Alzheimer’s; and Breakdowns of the Year – What went wrong in the world of Science….
Blockbuster weight loss drugs show promise for a wider range of health benefits
Obesity plays out as a private struggle and a public health crisis. In the United States, about 70% of adults are affected by excess weight, and in Europe that number is more than half. The stigma against fat can be crushing; its risks, life-threatening. Defined as a body mass index of at least 30, obesity is thought to power type 2 diabetes, heart disease, arthritis, fatty liver disease, and certain cancers.
Medicine has had little to offer the tens of millions of people worldwide with Alzheimer’s disease, and the few approved treatments have only targeted symptoms. But in January, U.S. regulators greenlit the first drug that clearly, if modestly, slows cognitive decline by tackling the disease’s underlying biology; a second, related treatment is close behind. Neither comes close to a cure, and both have serious risks, but they offer new hope to patients and families.
THE NEW YORK TIMES MAGAZINE (November 3, 2023): The latest issue features Bariatric Surgery at 16 – If childhood obesity is an ‘epidemic,’ how far should doctors go to treat it?; Some Ukrainians Helped the Russians. Their Neighbors Sought Revenge; The Eternal Life of the ’90s Supermodel -How did a small group of models manage to stay on top for so long?, and more…
If childhood obesity is an ‘epidemic,’ how far should doctors go to treat it?
By Helen Ouyang
Last fall, Alexandra Duarte, who isnow 16, went to see her endocrinologist at Texas Children’s Hospital, outside Houston. From age 10, she had been living with polycystic ovary syndrome and, more recently, prediabetes. After Alexandra described her recent quinceañera, the doctor brought up an operation that might benefit her, one that might help her lose weight and, as a result, improve these obesity-related problems.
For people in Bilozerka, the invasion began a cat-and-mouse game of collaboration and resistance.
By James Verini
Andriy Koshelev steered his car into the driveway of his home on Pushkin Street in Bilozerka, a lakeside town in Ukraine’s Kherson region. Leaving the car on, Koshelev got out and walked to the entrance gate. He reached down to loosen the latch. When he pulled it, the gate exploded. Koshelev’s parents, who lived on the same property, rushed outside as acrid smoke filled their driveway and the street. The explosion resounded across town.
Science Magazine – September 1, 2023: The cover features a drone photograph, taken near the town of Kahramanmaraş, of the surface rupture produced by the first mainshock of the 2023 Turkey earthquake sequence shows agricultural fields offset by the fault slip.
Human and environmental health are inextricably linked. Yet ocean ecosystem health is declining because of anthropogenic pollution, overexploitation, and the effects of global climate change. These problems affect billions of people dependent on oceans for their lives, livelihoods, and cultural practices. The importance of ocean health is recognized by scientists, managers, policy-makers, nongovernmental organizations, and stakeholders including fishers, recreationalists, and cultural practitioners. So why are the oceans still degrading?
A popular, growing class of drugs for obesity and diabetes could, in an ideal world, help us see that metabolism and appetite are biological facts, not moral choices.
“It’s extremely important we as health care professionals address diabetes, poor sleep and poor sleep hygiene, and obesity as they are modifiable risk factors for cardiovascular disease,” says Nishant P. Shah, MD, FACC, a preventive cardiologist at Duke Heart Center, Duke University School of Medicine, in Durham, NC.
Obesity, diabetes and sleep-disordered breathing (SDB) are considered to be extant and growing public health crises. A wealth of information links these conditions to each other and to increased morbidity, reduced quality of life and death. While managing these conditions that often occur together may be challenging for patients and clinicians, successfully addressing them represents a real opportunity to reduce cardiovascular disease and prevent cardiovascular events.
March 6, 2023: A selection of three essential articles read aloud from the latest issue of The Economist. This week, how to cure obesity, Ron DeSantis’s foreign policy doctrine (10:53) and why hype can help and hinder entrepreneurs (17:00).
This week’s worldwide cover celebrates the new drugs promising an end to the world’s obesity epidemic. They could bring riches for their makers, savings for health systems and better lives for millions.
Our new position paper with @worldheartfed summarises the relationship between obesity and cardiovascular disease (#CVD) mortality.
World Obesity Federation (January 2023) – The ongoing obesity epidemic represents a global public health crisis that contributes to poor health outcomes, reduced quality of life, and >2.8 million deaths each year. Obesity is relapsing, progressive, and heterogeneous. It is considered a chronic disease by the World Obesity Federation (WOF) and a chronic condition by the World Heart Federation (WHF).
People living with overweight/obesity are at greater risk for cardiovascular (CV) morbidity and mortality. Increased adiposity (body fat), particularly visceral/abdominal fat, is linked to CV risk and CV disease (CVD) via multiple direct and indirect pathophysiological mechanisms. The development of CVD is driven, in part, by obesity-related metabolic, endocrinologic, immunologic, structural, humoral, haemodynamic, and functional alterations.