Washington Post columnist Ruth Marcus and syndicated columnist Michael Gerson join Amna Nawaz to analyze the week’s political news, including details emerging from witness depositions in the impeachment inquiry about President Trump’s dealings with Ukraine, current public opinion on Trump and impeachment and 2020 campaign updates, including the withdrawal of Democrat Beto O’Rourke.
Category Archives: News
Studies: Surging Number Of Deaths From Heart Failure Tied To Aging Population, Obesity Rates
From a Wall Street Journal online article:
The rapid aging of the population, together with high rates of obesity and diabetes in all ages, are pushing both the rate and number of deaths from heart failure higher, the study said. Most deaths from heart failure occur in older Americans, but they are rising in adults under 65, too, the study showed.
The findings help explain why a decadeslong decline in the death rate from cardiovascular disease has slowed substantially since 2011 and started rising in middle-aged people, helping drive down U.S. life expectancy.
Deaths from heart failure, one of the nation’s biggest killers, are surging as the population ages and the health of younger generations worsens.
The death rate from the chronic, debilitating condition rose 20.7% between 2011 and 2017 and is likely to keep climbing sharply, according to a study published Wednesday in the journal JAMA Cardiology.
To read more: https://www.wsj.com/articles/heart-failure-deaths-rise-contributing-to-worsening-life-expectancy-11572411901
Health: Important Facts Regarding Flu Vaccines And Influenza Virus
From a The Week online article:
The disease kills 12,000 Americans during mild flu seasons and up to 56,000 in severe ones, with 90 percent of the victims over 65 years old.
Although the U.S. has one of the highest vaccination rates in the world, only 45 percent of adults and 63 percent of children get flu shots each year. Scientists estimate that if the vaccination rates were boosted to between 80 and 90 percent, it could effectively stop seasonal flu from spreading because of herd immunity.
How does the vaccine work?
The flu vaccine contains inactive or weakened versions of three or four different strains of the influenza virus. Most people receive the vaccine via injection, but there is also a nasal spray available. The weakened viruses can’t cause serious illness, but they trigger and train the immune system to fight off the invading microorganisms. White blood cells generate an army of antibodies, which attack and destroy the vaccine viruses by attaching themselves to parts of the virus known as antigens. The vaccine antigens have the same shape as real flu antigens, so the immune system now has antibodies that match up with the real flu virus. That experience teaches the immune system to recognize future flu infections and quickly make antibodies to attack the invading viruses. It takes about two weeks after receiving the vaccine to develop immunity, which is why doctors recommend getting it early in the flu season, which begins in October and can last as late as May.
To read more: https://theweek.com/articles/874101/flu-vaccine-everything-need-know
Top Political Podcasts: Tamara Keith And Amy Walter On The Latest In Washington (PBS)
NPR’s Tamara Keith and Amy Walter of the Cook Political Report join Judy Woodruff to discuss the latest political news, including what the death of ISIS leader al-Baghdadi means for President Trump and how the impeachment inquiry might shift after the House takes a formal vote on it this week.
Dementia Care: “MapHabit” Wins Top Technology Award From National Institute On Aging
From a National Institute on Aging online release:
First place prize awarded to MapHabit: This mobile software provides behavior prompts with customizable picture and keyword visual maps to assist memory-impaired people with accomplishing activities of daily living. The care management platform employs different interfaces depending on whether the user is a person with impaired memory, caregiver or long-term care community manager. Caregivers can monitor adherence to medication schedules or track other activities.
MapHabit, Inc., is the first place winner of the Improving Care for People with Alzheimer’s Disease and Related Dementias Using Technology (iCare-AD/ADRD) Challenge, sponsored by the National Institute on Aging (NIA). The Atlanta-based MapHabit team, led by Stuart Zola, Ph.D., will receive the $250,000 first prize for their mobile device application that helps people with dementia follow simple commands to perform daily tasks, such as taking pills and brushing teeth, and also provides feedback to caregivers. NIA is part of the National Institutes of Health.
Top Political Podcasts: Mark Shields And David Brooks Discuss Latest In Washington (PBS)
Syndicated columnist Mark Shields and New York Times columnist David Brooks join Judy Woodruff to discuss the latest political news, including trends around the federal judges President Trump is appointing, the Department of Justice’s criminal probe of the Russia investigation, how the impeachment inquiry is evolving and campaign anxiety regarding 2020 Democratic candidates.
Top Science Podcasts: Earthworm Study, Bias In Health Algorithms & “Dr. Space Junk” (ScienceMag)
This week in Science, Helen Philips, a postdoctoral fellow at the German Centre for Integrative Biodiversity Research and the Institute of Biology at Leipzig University, and colleagues published the results of their worldwide earthworm study, composed of data sets from many worm researchers around the globe.
Sarah also talks with Ziad Obermeyer, a professor in the School of Public Health at the University of California, Berkeley, about dissecting out bias in an algorithm used by health care systems in the United States to recommend patients for additional health services.
Finally, in the monthly books segment, books host Kiki Sanford interviews author Alice Gorman about her book Dr. Space Junk vs The Universe: Archaeology and the Future. Listen to more book segments on the Science books blog: Books, et al.
To read more: https://www.sciencemag.org/podcast/worldwide-worm-survey-and-racial-bias-health-care-algorithm
Demographic Surveys: Parents Are Providing Too Much Help For Adult Children (Pew Research)
From a Pew Research Center online release:
There’s a sense among a majority of Americans that parents are doing too much for their young adult children these days – 55% of all adults say this, while only 10% say parents are doing too little for their young adult children. About a third (34%) say parents are doing about the right amount.
Among adults ages 18 to 29, 45% say they received a lot of (24%) or some (21%) financial help from their parents in the past 12 months. About one-in-five (21%) say they received only a little financial help, and 34% say they received none.
Financial independence is one of the many markers used to designate the crossover from childhood into young adulthood, and it’s a milestone most Americans (64%) think young adults should reach by the time they are 22 years old, according to a new Pew Research Center study. But that’s not the reality for most young adults who’ve reached this age.
Top Science Podcasts: Quantum Computing, Speediest Ants & Altering The “Deaf” Gene (Nature)
Listen to the latest from the world of science, with Nick Howe and Shamini Bundell. This week, a milestone in quantum computing, and rethinking early mammals.
In this episode:
00:43 A quantum computing milestone
A quantum computer is reported to have achieved ‘quantum supremacy’ – performing an operation that’s essentially impossible for classical computers. Research Article: Arute et al.; News and Views: Quantum computing takes flight; Editorial: A precarious milestone for quantum computing; News: Hello quantum world! Google publishes landmark quantum supremacy claim
08:24 Research Highlights
The world’s speediest ants, and the world’s loudest birdsong. Research Highlight: A land-speed record for ants set in Saharan dunes; Research Highlight: A bird’s ear-splitting shriek smashes the record for loudest song
10:19 The mammals that lived with the dinosaurs
Paleontologists are shifting their view of Mesozoic era mammals. News Feature: How the earliest mammals thrived alongside dinosaurs
18:00 News Chat
A Russian researcher’s plans to edit human embryos, and ‘prime editing’ – a more accurate gene editing system. News: Russian ‘CRISPR-baby’ scientist has started editing genes in human eggs with goal of altering deaf gene; News: Super-precise new CRISPR tool could tackle a plethora of genetic diseases
Top Science Podcasts: Child Mortality Rates, Evolving New Genes & Vaping Deaths (Nature)
Listen to the latest from the world of science, with Benjamin Thompson and Shamini Bundell. This week, investigating child mortality rates at a local level, and building genes from non-coding DNA.
In this episode:
00:43 A regional view of childhood mortality
Researchers map countries’ progress towards the UN’s Sustainable Developmental Goals. Research Article: Burstein et al.; World View: Data on child deaths are a call for justice; Editorial: Protect the census
07:22 Research Highlights
Astronomers identify a second visitor from beyond the solar system, and extreme snowfall stifles animal breeding in Greenland. Research Highlight: The comet that came in from interstellar space; Research Highlight: Extreme winter leads to an Arctic reproductive collapse
09:22 Evolving genes from the ground up
Natural selection’s creative way to evolve new genes. News Feature: How evolution builds genes from scratch
15:43 News Chat
A spate of vaping-related deaths in the US, and Japan’s import of the Ebola virus. News: Scientists chase cause of mysterious vaping illness as death toll rises; News: Why Japan imported Ebola ahead of the 2020 Olympics
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