Tag Archives: Harvard

Architecture & Culture: Harvard Design Magazine ‘American Paradigm’ (2021)

The latest issue of Harvard Design Magazine reveals full redesign and new editorial model as it assesses the establishment, and reconsideration, of the paradigm of “America”.

Harvard Design Magazine 48: America marks a turning point for the magazine as the first issue under new editorial director Julie Cirelli, featuring Mark Lee and Florencia Rodriguez as guest editors. This issue also debuts a full redesign by Alexis Mark, the Copenhagen-based graphic design firm. Publishing this month, the issue gathers contributions from leading figures across the fields of architecture, design, urban planning, fashion, art, and governance, including Maurice Cox, Shaun Donovan, Michèle Lamy, Sylvia Lavin, and Marc Norman. Join Lee, Rodriguez, and Norman, alongside contributors Paul Andersen, Neeraj Bhatia, and Maite Borjabad Lòpez-Pastor, for a virtual launch event next Tuesday, March 23, 7:30pm ET.

Harvard Design Magazine 48: America reflects on the theme and definition of “America” through lenses of cultural production, racial justice, and architectural and design practice. In the 20th century, a paradigm of America characterized by progress, openness, and democracy was perpetuated—but with an ominous underbelly of exclusion, racism, and inequity left unexamined. While viewpoints on America’s story and history differ, if not reject one other, what is widely shared is a sense of 2020 as a breaking point—or, “a consciousness of an imminent existential threshold,” as write Lee and Rodriguez.

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Future Science: ‘Artificial Intelligence Everywhere’

December 4, 2020

Imagine a robot trained to think, respond, and behave using you as a model. Now imagine it assuming one of your roles in life, at home or perhaps at work. Would you trust it to do the right thing in a morally fraught situation?

That’s a question worth pondering as artificial intelligence increasingly becomes part of our everyday lives, from helping us navigate city streets to selecting a movie or song we might enjoy — services that have gotten more use in this era of social distancing. It’s playing an even larger cultural role with its use in systems for elections, policing, and health care.

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Study: “Anti-Inflamatory” Diet Of Vegetables, Fruits, Coffee & Tea Lowers Heart Disease And Stroke Risks

Dietary patterns with a higher proinflammatory potential were associated with higher CVD risk. Reducing the inflammatory potential of the diet may potentially provide an effective strategy for CVD prevention.

Background

Inflammation plays an important role in cardiovascular disease (CVD) development. Diet modulates inflammation; however, it remains unknown whether dietary patterns with higher inflammatory potential are associated with long-term CVD risk.

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Health Studies: 80% Of Married Couples Share Heart Disease Risks, Poor Health Lifestyles (JAMA)

OCTOBER 26, 2020

In this cross-sectional study of 5364 couples consisting of employees and spouses (or domestic partners) undergoing an annual employer-sponsored health assessment, 79% of the couples were in the nonideal category of a CV health score. This within-couple concordance of nonideal CV health scores was associated mostly with unhealthy diet and inadequate physical activity.

The study included 10 728 participants (5364 couples): 7% were African American, 11% Hispanic, 21% Asian, and 54% White (median [interquartile range] age, 50 [41-57] years for men and 47 [39-55] for women). For most couples, both members were in the ideal category or both were in a nonideal category.

Concordance ranged from 53% (95% CI, 52%-54%) for cholesterol to 95% (95% CI, 94%-95%) for diet. For the CV health score, in 79% (95% CI, 78%-80%) of couples both members were in a nonideal category, which was associated mainly with unhealthy diet (94% [95% CI, 93%-94%] of couples) and inadequate exercise (53% [95% CI, 52%-55%] of couples). However, in most couples, both members were in the ideal category for smoking status (60% [95% CI, 59%-61%] of couples) and glucose (56% [95% CI, 55%-58%]).

Except for total cholesterol, when 1 member of a couple was in the ideal category, the other member was likely also to be in the ideal category: the adjusted odds ratios for also being in the ideal category ranged from 1.3 (95% CI, 1.1-1.5; P ≤ .001) for blood pressure to 10.6 (95% CI, 7.4-15.3; P ≤ .001) for diet. Concordance differed by ethnicity, socioeconomic status, and geographic location.

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Prescription Drugs: ‘Why They Remain High-Priced’

By Kerry Dooley Young (September 28, 2020)

There may be few issues that unite Americans ahead of the 2020 election as do their concerns about the cost of prescription drugs.

A clear majority — 75% — of respondents to a July survey said the cost of prescription medicines would be among the factors likely to influence their votes this year, according to a report from Gallup and the nonprofit West Health. Gallup reported on results from 1,007 interviews conducted with adults between July 1 and July 24.

1. What are the 2020 presidential candidates saying they will do to lower drug prices?

Both President Donald Trump, a Republican, and former Vice President Joe Biden, a Democrat, have highlighted insulin costs in their discussions of the need to lower drug prices.

In a January interview with the New York Times editorial board, Biden noted the widespread discontent among Americans about sticker shock often experienced at pharmacies. He spoke of a need for the federal government to act to make medicines more affordable.

“This is a place where I find, whether you’re Republican or Democrat, you think you’re getting screwed on drug prices. And you are, in terms of everything from insulin to inhalers and a whole range of other things,” Biden said. “So, again, can I guarantee that it gets done? No, but I can tell you what, if anybody can get it done, I can, and I think there’s a consensus for it.”

2. Why doesn’t Medicare, the biggest U.S. purchaser of drugs, directly negotiate on drug prices?

Congress has taken different approaches in designing the terms under which the two largest federal health programs, Medicaid and Medicare, buy drugs.

Medicaid is a program run by states with federal contributions and oversight. It covers people with low incomes and disabilities. Almost 67 million people were enrolled in Medicaid as of May 2020, including about 29 million children. In 1990 Congress decided that drugmakers who want to have their products covered by Medicaid must give rebates to the government. The initial rebate is equal to 23.1% of the average manufacturer price (AMP) for most drugs, or the AMP minus the best price provided to most other private-sector payers, whichever is greater. An additional rebate kicks in when prices rise faster than general inflation.

3. What’s the deal with rebates and discounts?

There’s widespread frustration among lawmakers and policy analysts about the lack of clarity about the role of middlemen in the supply chain for medicines. Known as pharmacy benefit managers (PBMs), these businesses describe the aim of their business as making drugs more affordable for consumers. Insurers like Cigna and UnitedHealth operate some of the nation’s largest PBMs, as does pharmacy giant CVS Health, which also owns insurer Aetna.

“They will tell you their mission is to lower drug costs,” said Rep. Earl L. “Buddy” Carter, a Georgia Republican, a pharmacist and a critic of PBMs, in a speech on the House floor last year. “My question to you would be: How is that working out?”

4. What is the “distinctly American” phenomenon of specialty drugs?

Kesselheim also has written on what he terms “Specialty Drugs — A Distinctly American Phenomenon.” That’s the title of a 2020 paper in the New England Journal of Medicine Kesselheim authored with Huseyin Naci, an associate professor of health policy at the London School of Economics.

In this Perspective article, Kesselheim and Naci look at how the “specialty” designation morphed from its origin in the 1970s. It then referred to a need for extra steps for preparation and delivery of new injectable and infusion products.

5. How much does it cost to bring a new drug to market anyway? 

The median cost for a medicine developed in recent years was $985 million, according to a study published in JAMA in March 2020, “Estimated Research and Development Investment Needed to Bring a New Medicine to Market, 2009-2018.”

“Rising drug prices have attracted public debate in the United States and abroad on fairness of drug pricing and revenues,” write the study’s authors: Olivier J. Wouters of the London School of Economics; Martin McKee of the London School of Hygiene and Tropical Medicine; and Jeroen Luyten of Leuven Institute for Healthcare Policy, KU Leuven, Belgium. “Central to this debate is the scale of research and development investment by companies that is required to bring new medicines to market.”

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Top New Books On Aging: “Exercised” By Daniel E. Lieberman – “Extending Longevity” (Harvard)

HARVARD MAGAZINE (SEPT – OCT 2020): From the book EXERCISED: Why Something We Never Evolved to Do Is Healthy and Rewarding by Daniel E. Lieberman, to be published on September 8, 2020 by Pantheon Books:

‘….many of the mechanisms that slow aging and extend life are turned on by physical activity, especially as we get older. Human health and longevity are thus extended both by and for physical activity.’

What Happens When We Exercise?
The graph breaks total energy expenditure (TEE) into two parts: active energy expenditure, and resting metabolism. Resting metabolism remains elevated for hours even after exercise ceases, burning additional calories in a phase known as excess post-exercise oxygen consumption (EPOC).

Exercise is like scrubbing the kitchen floor so well after a spill that the whole floor ends up being cleaner. The modest stresses caused by exercise trigger a reparative response yielding a general benefit.

In order to elucidate the links between exercise and aging, I propose a corollary to the Grandmother Hypothesis, which I call the Active Grandparent Hypothesis. According to this idea, human longevity was not only selected for but was also made possible by having to work hard during old age to help as many children, grandchildren, and other younger relatives as possible survive and thrive. That is, while there may have been selection for genes (as yet unidentified) that help humans live past the age of 50, there was also selection for genes that repair and maintain our bodies when we are physically active.

Daniel E. Lieberman is a paleoanthropologist at Harvard University, where he is the Edwin M Lerner II Professor of Biological Sciences, and Professor in the Department of Human Evolutionary Biology. He is best known for his research on the evolution of the human head and the evolution of the human body.

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Studies: Chronic Sleep Deprivation Causes Toxic Changes In Gut Health, Increased Early Mortality

From Harvard Medical School (June 4, 2020):

“We took an unbiased approach and searched throughout the body for indicators of damage from sleep deprivation. We were surprised to find it was the gut that plays a key role in causing death,” said senior study author Dragana Rogulja, assistant professor of neurobiology in the Blavatnik Institute at HMS.

Harvard Medical SchoolThe first signs of insufficient sleep are universally familiar. There’s tiredness and fatigue, difficulty concentrating, perhaps irritability or even tired giggles. Far fewer people have experienced the effects of prolonged sleep deprivation, including disorientation, paranoia, and hallucinations.

Total, prolonged sleep deprivation, however, can be fatal. While it has been reported in humans only anecdotally, a widely cited study in rats conducted by Chicago-based researchers in 1989 showed that a total lack of sleep inevitably leads to death. Yet, despite decades of study, a central question has remained unsolved: Why do animals die when they don’t sleep?

Now, Harvard Medical School (HMS) neuroscientists have identified an unexpected, causal link between sleep deprivation and premature death.

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Business: “Understanding The Economic Impact Of Covid-19” (Harvard)

 

Predicting the path ahead has become nearly impossible, but we can speculate about the size and scale of the economic shock. Economic contagion is now spreading as fast as Covid-19 itself. Social distancing, intended to physically disrupt the spread, has severed the flow of goods and people, stalled economies, and is in the process of delivering a global recession.

Predicting the path ahead has become nearly impossible, as multiple dimensions of the crisis are unprecedented and unknowable. Pressing questions include the path of the shock and recovery, whether economies will be able to return to their pre-shock output levels and growth rates, and whether there will be any structural legacy from the coronavirus crisis.

This Explainer explores several scenarios to model the size and scale of the economic shock and the path ahead.

Based on the HBR article by Philipp Carlsson-Szlezak, Martin Reeves and Paul Swartz