Showing posts with label health. Show all posts
Showing posts with label health. Show all posts

Monday, March 11, 2019

MEASLES OUTBREAK - The Anti-Vax Movement

IMHO:  The Anti-Vax Movement is by people who deny science and believe life-saving vaccinations are harmful despite lack of actual evidence.  The problem is this belief puts OTHER people at risk.

"Measles outbreak sparks fears, renews tensions over mandatory vaccination" PBS NewsHour 3/5/2019

Excerpt

SUMMARY:  Over 200 cases of measles have been confirmed in the U.S. in the past few months.  About half of them occurred in the Pacific Northwest, leading Washington Gov. Jay Inslee to declare an emergency and the state legislature to propose further restricting, or even eliminating, inoculation exemptions.  Nonetheless, opposition to mandatory vaccines remains fierce.  Special correspondent Cat Wise reports.

Monday, August 20, 2018

ORGAN TRANSPLANTS - Kidney Donor Market

"The economic principle that powers this kidney donor market" PBS NewsHour 8/16/2018

Excerpt

SUMMARY:  A hundred thousand Americans are on a waiting list for a kidney from a deceased donor.  But another option is the paired-organ exchange [UNOS], which allows living kidney donors who are not a match with their intended recipient to network with others who are.  Economics correspondent Paul Solman reports.

PUSHING THE LIMITS - Coaching, is Players' Health Secure?

"Maryland football player’s heatstroke death raises scrutiny of coaching" PBS NewsHour 8/14/2018

Excerpt

SUMMARY:  University of Maryland football player Jordan McNair, 19, was hospitalized in May after he had trouble breathing and standing upright during practice.  His death two weeks later sent shockwaves through the college football world and raised questions about the coaching staff's response.  Amna Nawaz sits down with sports writer and author John Feinstein.

Monday, July 23, 2018

HEALTH - Cash For Kidneys?

"Iran pays kidney donors.  Should the U.S. follow?" PBS NewsHour 7/19/2018

Excerpt

SUMMARY:  In the U.S., Medicare spending on dialysis accounts for nearly 1 percent of the entire federal budget, and the cost is growing.  On the other hand, kidney transplants are actually less expensive and offer the possibility of getting back to work and off disability, but there are not enough [kidneys] for every patient in need.  Economics correspondent Paul Solman looks at one idea for spurring donations.

Monday, December 25, 2017

HEATH - Where You Live Matters

"Giving poor families more choices in where to live can greatly improve health" PBS NewsHour 12/20/2017

Excerpt

SUMMARY:  When low-income Americans are concentrated in substandard homes in struggling or violent neighborhoods, it has tangible consequences for well-being.  Research confirms that moving families into less segregated neighborhoods improves overall health, and some communities are giving families vouchers to relocate.  Special correspondent Sarah Varney of Kaiser Health News reports.

Monday, October 02, 2017

HEALTH - Child Vaccinations

Child vaccinations are NOT a 'personal' choice, when other than your own children may be exposed.  Don't want your child vaccinated, home schooling.

"Vermont's rules on vaccines for school met with parents' support and pushback" PBS NewsHour 9/26/2017

Excerpt

SUMMARY:  Several states have tightened their immunization requirements, requiring children who attend school get vaccinated against preventable illnesses.  But some parents who believe vaccines should be a personal choice are pushing back.  Special correspondent Lisa Stark of Education Week reports from Vermont on a fight over immunization there.

Monday, July 10, 2017

AGENTS FOR CHANGE - Clubfoot

"This simple correction for clubfoot is a life changer for kids in India" PBS NewsHour 7/3/2017

Excerpt

SUMMARY:  Clubfoot, a treatable birth defect that can bring pain and social isolation, is often not treated in the developing world.  But a treatment developed a half century ago by a doctor in Iowa is less invasive, less expensive and less painful than the corrective surgery that was once required.  Special correspondent Fred de Sam Lazaro reports on how a charity is trying to bring the cure to children in India.

Monday, July 03, 2017

NEWSHOUR'S IMHO - Scary Health Statistics

"My daughter escaped being a scary health statistic.  Here's what I learned." PBS NewsHour 6/30/2017

Excerpt

SUMMARY:  When Elizabeth Silver's daughter was 6 weeks old, she suffered a serious stroke and spent weeks in the NICU.  Confronted with damning statistics, Silver began to see the numbers as one version of a story, with room for interpretation.  The author and attorney offers her humble opinion on how to consider a difficult prognosis.

Monday, June 26, 2017

HEALTH - Farm-to-Table Food

"Farm-fresh healthy food doesn’t have to be too pricey or pretty, says this chef" PBS NewsHour 6/22/2017

Excerpt

SUMMARY:  Chef and restaurateur Joy Crump explains how we can find greater value and health in farm-to-table food, in a conversation at the Aspen Institute's Spotlight Health Conference.

Monday, May 15, 2017

MAKING SEN$E - Jobs In Education and Health, But a Shortage of Men

"These industries are growing.  Why are men staying away?" PBS NewsHour 5/11/2017

Excerpt

SUMMARY:  Millions of jobs in industry, held mostly by men, have disappeared in the last two decades.  But at the same time, the economy has gained 9 million jobs in education and health services, which are more frequently associated with women.  So why don't more men get into those professions?  Is it limited economic prospects?  Cultural or gender stigma?  Economics correspondent Paul Solman reports.

Monday, April 17, 2017

NASA - In the Trump Era

"Why you should take a closer look at this week's NASA bill" by Andrew Wagner and Nsikan Akpan, PBS NewsHour 3/24/2017

President Donald Trump has signed the 2017 NASA Authorization Act, the first complete authorization for the agency since 2010.  The bill lays out NASA's directives along with a proposed budget for the 2018 fiscal year at $19.5 billion — a $0.2 billion raise from the previous year.  It must still run through a congressional appropriations process to set the final funding for NASA.

While the bill reaffirms NASA's commitments to the International Space Station (through 2024) and to future manned missions into deep space, certain elements — or the lack thereof — have caused concern among some scientists, including space baron Elon Musk.

Here are some of the bill's biggest changes.

*****

So long, Earth science

Rewind to 1958:  The act that formally created America's space agency had a set of objectives.  The first goal listed: “The expansion of human knowledge of phenomena in the atmosphere and space.”

Congress has maintained this objective for NASA, under Republican and Democratic administrations alike, until Trump signed this most recent bill Tuesday.

What changed:
  • The new authorization bill removes all mention of earth sciences, a section that was included in the NASA authorization bill signed in 2010.
  • It also removed sections on NASA's collaboration with National Oceanic and Atmospheric Administration on the investigation of the Earth's atmosphere.

The 2015 Antarctic ozone hole area was larger than the continent of North America, based on research by NASA and NOAA.
Photo by NASA/Goddard Space Flight Center

Why it happened:
  • The new bill was authored by Senator Ted Cruz (R-Texas), who has said in the past that he “is concerned in the current environment, that NASA has lost its focus” by focusing on climate change.
  • During a debate over the new bill, Rep. Lamar Smith (R-Texas), who chairs the House Committee on Science, Space and Technology, said the bill ensures “NASA is not burdened with funding other agency missions.”
Why it matters:
  • “Those programs provide the space-based measurements to help scientists understand the Earth's systems and changing climate to predict space weather events, which can have devastating impacts on our terrestrial infrastructure,” Rep.  Eddie Bernice Johnson (D-Texas), said of the missing science and heliophysics programs .
  • Scientists have pointed out that the items in question also include a lot of practical programs, “such as safeguards to avoid eating toxic shellfish, reduce aviation disruptions and tracking unhealthy air quality,” said Brenda Ekwurzel, senior climate scientist at the Union of Concerned Scientists.
  • The fate of those programs won't be clear until the bill goes through the budget appropriations process.  The authorization act passed in the Senate with unanimous support and by voice vote in the House.
*****

Who's on the hook if a commercial spaceship goes kaboom?

Meanwhile, the commercialization of space travel has strolled into its heyday.

In the 2017 authorization, Congress restates its dedication to NASA's Commercial Crew Program, a six-year-old initiative that provides government funds to private sector companies — like Blue Origin, SpaceX or Boeing — to develop space transportation vehicles.

What changed:
  • The bill requires NASA to prioritize the use of its own launch vehicles or commercial providers over those of foreign entities like Russia.  Russian space vehicles had transported a number of American astronauts, including Scott Kelly, to the ISS in recent years.
  • The 2017 authorization act also calls on NASA to facilitate the “commercialization and economic development” of low-earth orbit activities, such as lowering the costs of commercial satellite operations and exploring the possibility of transferring the International Space Station into the private sector.
  • The power to invoke indemnity clauses — which place risk, or financial liability for an accident, on the government instead of private suppliers — moves from Congress to the executive branch, in this case, the NASA Administrator.
Shortly after the signing, Vice President Mike Pence announced plans to reinstate the National Space Council.  The space policy committee , which ran from 1958 to 1973 and again under President George H.W. Bush in the early 1990s, has a long legacy of executive control over NASA.

“We're going to be bringing together the best and the brightest in NASA and also in the private sector,” said Pence, who will lead the NSC.  “We have elected a builder president and, as he said, America once again has to start building and leading to the stars.”

Why it happened:
  • “This bill will make sure that NASA's most important and effective programs are sustained,” Trump said after Tuesday's signing.  “It orders NASA to continue transitioning activities to the commercial sector where we have seen great progress.  So many people and so many companies are so into exactly what NASA stands for, so the commercial and the private sector will get to use these facilities and I hope they're going to be paying us a lot of money.”
Why it matters:
  • The indemnity clause provisions actually aren't new.  “We have had commercial space transportation law going back to 1984 that codifies a risk-sharing agreement between the government and the private sector,” said Joanne Gabrynowicz, editor-in-chief emerita of the Journal of Space Law.  “It would be triggered in the event of a catastrophic loss — and happily, that provision of the law hasn't been needed yet.”  But the shift gives more power to the executive branch rather than Congress.
  • The bill calls on private companies to buy insurance coverage of $500 million for any launch or reentry mission.  This kind of mandate has appeared in similar legislation before, but the 2017 version re-ups the terms.  By comparison, the Mars Curiosity Rover mission cost $2.6 billion.  (Reminder: NASA's current budget is $19.3 billion, approximately 0.5 percent of the total federal budget).
  • Despite the commercial commitments to near-Earth travel, SpaceX CEO Elon Musk said he wasn't happy with new act's prospects for deep space.  “This bill changes almost nothing about what NASA is doing,” Musk stated via Twitter.  “Existing programs stay in place and there is no added funding for Mars.”

Deep space and cyberspace

Two additional tidbits in the act address NASA prospects in deep space and cyberspace.

What’s changed:
  • The bill creates the TREAT Astronauts Act, which addresses the need for medical coverage for U.S. astronauts that spend extensive time in space flight, such as on future missions to the moon, Mars or elsewhere in the Solar System.
  • Unless new technology is developed, these trips will feature extensive exposure to microgravity and cosmic radiation with unknown ramifications.  The TREAT Act would provide medical monitoring for astronauts years after they return and retire, namely for those who may not have access to military insurance plans.
  • The bill also requires NASA to establish agency-wide information security and to establish accountability, governance and implementation oversight to meet standard cybersecurity best practices.
Why it matters:
  • Scientists have observed bone loss and eye injuries among long-term residents of space stations.
  • But Gabrynowicz pointed out the bill only states the government “may provide” this medical coverage — but “it does not have to be provided,” she said.  “In other words, it is allowed but not obligatory.”
  • Meanwhile, NASA computers, like any connected to a modem, are vulnerable to attacks, as demonstrated last year, when hackers caused breached a drone operated by the space agency.  The hack was minor relative to other recent government hacks, but still exposed the names, phone numbers and emails of more than 2,400 employees.
  • The bill forces the agency to “modernize its cybersecurity defenses into a layered, security-by-design approach,” said James Scott, co-founder and senior fellow at the Institute for Critical Infrastructure Technology (ICIT) in Washington D.C.  “These low-level attackers typically exploit trivial vulnerabilities, such as FTP access to servers, that should have been mitigated.”



"What do the stars hold for the Trump administration?  Here's how NASA's mission could change" PBS NewsHour 4/12/2017

Excerpt

SUMMARY:  Some big changes could be in store for American space exploration under President Trump and the Republican Congress.  Sending more humans to the moon, as well as a mission to Jupiter's moon Europa seem to be part of a plan that extends years beyond the Trump administration.  Science correspondent Miles O'Brien explores how NASA's mission could be reshaped.

TRUMP AGENDA - Toxic Workplaces

"Trump's Policies Are Already Making Workplaces More Toxic" by Elizabeth Grossman, In These Times 4/11/2017

Trump lies, lies and more lies ðŸ˜¡  An agenda to kill American workers.


The “wellbeing of America and the American worker is my North Star,” President Donald Trump trumpeted at a recent White House event.

But the Trump administration's policies are already adversely affecting workers' health by undermining occupational illness prevention—including for cancers, musculoskeletal disorders and respiratory diseases that afflict hundreds of thousands of U.S. workers.

“It couldn't get much worse in terms of the federal government's role in preventing the number of occupational illnesses and diseases,” said Charlotte Brody, vice president of health initiatives at BlueGreen Alliance, an alliance of labor unions and environmental organizations.

Or, as Sidney Shapiro, a professor at Wake Forest's law school, put it, “We weren't doing this terribly well under a reasonably friendly administration so all bets are it's now going to fall completely apart.”

Deaths from occupational diseases

Occupational fatalities remain a grave problem in the United States.  In 2015, 4,836 people died on the job.  Yet the National Institute of Occupational Safety and Health (NIOSH) estimates that approximately ten times more Americans die per year from occupational diseases.  Of the 2,905,900 non-fatal workplace injuries and illnesses the Bureau of Labor Statistics (BLS) cataloged in 2015, about 187,900 were job-related illnesses.

This number, like all official records of occupational illness, is considered a significant undercount.  Among other omissions, including very small workplaces and self-employed workers, these numbers don't include work-related illnesses diagnosed after someone left a job or fully account for chronic conditions.

“Combine that with people who are immigrant workers with limited English, who are not organized, and low-income, who are vulnerable to exploitation because they'll do anything to get a job—and they're less likely to object to unsafe working conditions, less likely to seek help or speak up,” says Michael Wilson, director of the occupational and environmental health program at BlueGreen Alliance.

The most frequently reported U.S. work-related health problems include respiratory and skin diseases along with musculoskeletal disorders.  Musculoskeletal problems account for about one-third of all reported workplace illnesses and injuries and affect workers in industries ranging from meatpacking to nursing, shipyards, cleaning services, manufacturing and retail grocery stores.

Cancer is one of the hardest occupational diseases to account for given the typically long time between exposure and diagnosis.  But the most recent Centers for Disease Control and Prevention (CDC) estimate is that past exposure in the workplace caused between 45,872 and 91,745 new cancer cases.  That estimate, which the CDC said is likely an underestimate, was for a single year.

Delays cost lives

Connecting workplace exposure and disease diagnosis precisely can be complicated.  But the links between occupational exposure to silica and beryllium dust and lung disease are well documented.  Cases of these occupational diseases may well increase under Trump.

This month, OSHA delayed by three months the date on which its new silica exposure safety standard for the construction industry will take effect.  This is the first update of the standard in more than 40 years and will reduce by half the silica dust level to which most workers can be exposed and prevent about 900 new silicosis cases each year.

OSHA says the delay will allow it to “conduct additional outreach and provide educational materials and guidance for employers.”  But the rule “has been decades in the making” and “will save more 600 lives each year,” according to Jessica Martinez, co-executive director of the National Council for Occupational Safety and Health.

Major industry trade associations, including in construction, oil and gas extraction, have long opposed the new standard.

Meanwhile, the Department of Labor (DOL) has twice postponed implementation of its rule updating standards for workers' protection from carcinogenic beryllium dust.  Like silica, exposure to beryllium, used in construction, shipyards, foundries and industries that use the metal to make electronics, aerospace, defense and other components, causes incurable lung disease and lung cancer.

“OSHA estimates that when fully implemented it [the rule] will save 94 lives a year.  Every four days of delay in the implementation dates costs the life of one American worker,” wrote Michael Wright, director of health, safety and environment at United Steelworkers, in comments submitted to the DOL.

Republicans want the regulation delayed indefinitely and are calling it a “midnight” rule, implying the Obama administration rushed it through.  In fact, the rule results from a process that began in 2002.

Also delayed are Environmental Protection Agency rules to prevent emissions of formaldehyde, a carcinogen and serious respiratory hazard, from manufactured wood products, to increase safety at industrial plants that use and store highly hazardous chemicals and to increase protections for pesticide applicators.

Tracking occupational illness

Trump has now signed two bills that will make it harder to track occupational illness.  One undoes a rule requiring federal contractors to fully report all labor law violations.  The other undoes a rule to strengthen employers' workplace illness and injury recordkeeping requirements.  Both were nullified with Congressional Review Act (CRA) resolutions that prevent an agency from ever issuing a comparable regulation.  At an April 5 briefing for reporters, White House director of legislative affairs Marc Short called passage of these bills “a huge accomplishment.”

“Recordkeeping is so important because it allows OSHA to research what's really putting workers at risk and to target the most serious hazards affecting workers,” says Emily Gardner, Public Citizen worker health and safety advocate.

And, says Wilson, “Who's bearing the disproportionate burden of exposure to substances like silica and asbestos gets submerged if we don't know it's happening.” Without this evidence, managing the problem becomes harder.

Trump budget threatens safety training and enforcement

The White House “budget blueprint” proposes eliminating OSHA's Susan B. Harwood training grants.  “The Harwood grants include very important training programs to reduce occupational illnesses, like grants that go out to train workers in nail salons and beauty parlors,” on exposure to hazardous chemicals, explained David Michaels, George Washington University professor of environmental and occupational health and Obama administration Assistant Secretary of Labor for OSHA.

These grants, which cost the federal government about $11 million annually, are probably the biggest source of worker “training about rights and procedures” on “preventing and reporting occupational illness,” said Craig Slatin, University of Massachusetts Lowell professor of health education and policy.

Proposed DOL funding cuts will also likely reduce OSHA's already constrained enforcement budget.  “OSHA is primarily an enforcement agency,” said Center for Progressive Reform executive director Matthew Shudtz.  OSHA's budget determines what the agency “can do to fight occupational illness,” he explained.

For example, OSHA funding will help determine what the agency can do to update its limited and outdated chemical safety standards, said Shudtz.  These resources will also influence how OSHA uses what's called the general duty clause.  This sounds obscure but it's key tool for the agency's enforcement of workplace health and safety.  It allows OSHA to enforce a general standard of safety “even when rules are outdated,” Shudtz explained.  “This is really important in the illness context,” he said, particularly where specific safety standards are outdated or non-existent.  The Obama administration pursued such cases but it seems unlikely that the Trump administration will do likewise.

So far, the Trump administration's decisions impacting occupational health “are profoundly political, not scientific,” said Brody.

“How someone gets sick is always complicated,” she said.  “And as long as there's doubt and industry can pay for that doubt to be generated, we don't move ahead on protecting workers.”

Monday, March 27, 2017

PRESCHOOLS - All In One

"Inclusive wellness center is an oasis for a neighborhood left behind" PBS NewsHour 3/21/2017

Excerpt

SUMMARY:  In the heart of one of Denver's poorest neighborhoods, parents hoped for a new preschool.  Instead they got much more.  The Dahlia Campus for Health and Well-being is a preschool, urban farm, dental office and mental health care center, all in one.  William Brangham visits to see how it's supporting the community.

JUDY WOODRUFF (NewsHour):  After years of neglect, parents in one of Denver's poorest neighborhoods hoped that a new preschool would be built in their community.  Instead, they got much more.

William Brangham recently visited there, and he is back again with this report.

It's part of our weekly series Making the Grade.

WILLIAM BRANGHAM (NewsHour):  Fish swim in giant tanks.  Collard greens grow in abundance in a massive greenhouse.  Down the hall, there's a dentist's office, as well as a mental health center.  And at the other end of the building, 3-, 4-, and 5-year-olds run around like mad.

Some might say it's an unusual mix here in the heart of one of Denver's poorest neighborhoods, but not according to the woman who runs the place.

LYDIA PRADO, Vice President, Mental Health Center of Denver:  It's taking a new approach to community well-being.

WILLIAM BRANGHAM:  Dr. Lydia Prado is the driving force behind this place.  It's called the Dahlia Campus for Health and Well-Being.

LYDIA PRADO:  My initial conversations were with two folks who had — together, they have over 80 years of residence in this community.

And just floated the idea, I want to take integrated care to the next level.  I want to think comprehensively about health.  I want to be able to talk about mental health, and went to talk to them about it, and it's like, what do you think?  And they're like, OH?

But, you know, they were very honest about it.  There are going to be challenges, but if anybody's going to give it a shot — and we're behind you.

Monday, March 06, 2017

REPUBLICAN AGENDA - Affordable Care Act Repeal

aka 'Your Health is Too Expensive to Fund Act'

"Hospitals worry an ACA repeal could harm their financial health" PBS NewsHour 2/27/2017

Excerpt

SUMMARY:  Efforts by the Trump administration and congressional Republicans to dismantle the Affordable Care Act are underway, unnerving to some hospital executives who see uncertainty for their bottom line.  If large numbers of people lose their insurance under a replacement, hospital finances could be at risk.  Special correspondent Sarah Varney reports.

JUDY WOODRUFF (NewsHour):  Now what hospitals fear about the possible costs of repealing and replacing the health care law.

Efforts by President Trump and congressional Republicans to unravel the Affordable Care Act are unnerving many hospital executives.  They say they're worried about big changes to their bottom line, particularly after they overhauled how care is delivered in response to the health law's rewards and penalties.

While Republicans try to figure out their game plan, special correspondent Sarah Varney reports on how hospitals are bracing for the unknown.

This story was produced in collaboration with our partner Kaiser Health News.

SARAH VARNEY, special correspondent:  Driving to work amid the barren winter fields in Northern Illinois, Cathie Chapman is worried about the future.  She lost her job after a nearby rural hospital closed.

CATHIE CHAPMAN, Perry Memorial Hospital:  I was really lucky.  I found another great hospital to work in with a wonderful group of people who deliver high-quality care.  But not everyone was as lucky.

SARAH VARNEY:  And as Republicans work to dismantle the Affordable Care Act, she wonders if it might happen again.  Now she runs the pharmacy at Perry Memorial in Princeton, Illinois.  And she's watching the Republicans' repeal efforts warily.

CATHIE CHAPMAN:  I think everybody who works in health care now feels a little uneasy.  Even if you're a large, profitable hospital, we don't know what's coming around the corner, and how it will affect us.

SARAH VARNEY:  Rural hospitals have long struggled to stay open: They have far fewer patients and thin margins.  Dozens have closed across the country in recent years, mostly in states that didn't expand Medicaid.

But, in Illinois, which did extend Medicaid to nearly all poor adults, patients at Perry Memorial have gained coverage under the Affordable Care Act and many hospitals have found firmer footing.

But Annette Schnabel, the hospital's CEO, says if large numbers of people lose their insurance under the Republicans' replacement, the hospital's finances and its patients would be at risk, especially after the hospital has invested so much money and time in complying with the health law.

ANNETTE SCHNABEL, CEO, Perry Memorial Hospital:  We have spent the last six years gearing up towards everything that we were responsible for doing in the ACA.  And the idea of we might have to totally go a different direction or how will we do that, it's going to take a lot of work.  There's a lot of effort that is going into this.

Monday, February 27, 2017

AMERICA - Life Expectancy

"How the feeling of falling behind fuels deadly distress for white Americans" PBS NewsHour 2/23/2017

Excerpt

SUMMARY:  Why have middle aged, white Americans experienced a stunning rise in premature deaths due to alcoholism, suicide and drug abuse?  Economists who have documented the dramatic decrease in life expectancy say an obvious place to look is the loss of work and economic status for the working class.  But economics correspondent Paul Solman finds that's not the whole story.

HARI SREENIVASAN (NewsHour):  But first, the second of a two-part look at the declining life expectancy for some middle-aged white Americans.

Last week, economics correspondent Paul Solman examined the role prescription painkillers and alcohol may play in the trend.

Tonight, he explores how the economy and the job market may be involved.

Its part of our weekly series Making Sen$e, which airs Thursdays.

PAUL SOLMAN (NewsHour):  The Hardee's in Maysville, Kentucky, a popular hangout for the senior set.

Martin Sauer used to work for the sheriff's department, where he says he saw his share of Saturday night drunks, but nothing like the current opioid drug epidemic.

MARTIN SAUER, Kentucky:  People get hooked on it and can't get off of it, or don't want to, causing a lot of younger generation to lose their lives.

PAUL SOLMAN:  And by younger generation, Sauer means his middle-aged neighbors, who, as we reported last week, are experiencing a stunning rise in premature deaths due to alcoholism, suicide and drug abuse.  But why?

ANGUS DEATON, Economist:  The health crisis here is particularly among white working-class or white people with a high school and no more.  For those people, the economy's been very hard for a very long time.

PAUL SOLMAN:  Predictably, Angus Deaton and Anne Case, economists who have documented the dramatic decrease in life expectancy, say an obvious place to look for a cause is the economy.

ANNE CASE, Economist:  It used to be, with a high school degree, you could get a job, that actually could provide for your family.  And the disappearance of those may lead people to feel a lot more stressed.

DELHI INDIA - World's Most Polluted Metropolis

"Fighting to breathe in the world's most polluted city" PBS NewsHour 2/20/2017

Excerpt

SUMMARY:  Delhi now outranks Beijing as the world's most polluted city.  Carbon dioxide, ozone and fine carbon particles get trapped over India's capital, mostly due to dirty fuels, causing long-term health consequences such as lung and heart disease.  Special correspondent Fred de Sam Lazaro reports on some efforts to lessen the environmental toll on residents.

JUDY WOODRUFF (NewsHour):  India's capital, Delhi, now outranks Beijing as the world's most polluted large metropolis.  And it's taking a toll on its residents' health.

But, as special correspondent Fred de Sam Lazaro reports, there are efforts under way to make the city's air less toxic.

It's part of his ongoing series Agents for Change.

FRED DE SAM LAZARO (NewsHour):  He murmurs and he gasps, waiting for a spot to free up, for a chance to just breathe.

As nebulizer treatments open up the lungs of a handful of patients, dozens more await their turn at the chest clinic in a Delhi government hospital.

This is the scene outside of the doctor's office.  Clinic hours are 9:00 in the morning until 1:00.  And on a typical day, the doctor says he sees about 120 patients who've been here before and 30 brand-new ones.

Three to four patients are seen at the same time, in the same room, by Dr. Raj Kumar and his team of junior doctors and residents.  The most common complaint?   Simply change of season, the winter, which brings dust and tiny carbon particulates into the environment

DR. RAJ KUMAR, India:  When there is a change in environment or increase in the particulate matter and everything, these asthmatic and COPD patients do get exacerbation of their symptoms.

FRED DE SAM LAZARO:  They get exacerbation of their symptoms?

DR. RAJ KUMAR:  Yes.

FRED DE SAM LAZARO:  Dr. Kumar can do little more than check on their medications and advise patients to avoid some of the most polluted outdoor air on the planet.

Weather and wind patterns are blamed for trapping pollutants over India's capital, carbon dioxide, ozone and fine carbon particles.  Dirty fuels are the culprit from several sources.  Automobiles are the major one.  On average, 1,400 new vehicles are added to Delhi's streets every day, most now burning a highly polluting diesel long outlawed in Europe and the United States.

By 2021, diesel fuel here will meet European standards.  The government has also promised to shut down old coal-fired plants and restrict new ones.  And wood- and coal-burning brick kilns has been moved farther away from the city.

But the pollution continues.  To get an idea of how polluted the air is, we went to one of the cleanest places in Delhi, the American Embassy School.  It serves the children of American and other expats and diplomats.  Many don face masks, but only until they're inside, says the director, Ellen Stern.

ELLEN STERN, Director, American Embassy School:  We have an air system that goes all the way through the school.  We now have four different kinds of filters on it that filter out various kinds of things.

FRED DE SAM LAZARO:  Barun Aggarwal showed me the elaborate system his company, BreatheEasy, has set up in the school, pulling out the first layer of filter, thickly coated with a grimy soot.

So, if you were to walk outside today, this is what is coming into your lungs?

BARUN AGGARWAL, BreatheEasy:  Absolutely.

Most of the black carbon actually passes through a filter like this.  This is mostly dust.  And the black carbon will get trapped in the finer particle filters.

FRED DE SAM LAZARO:  So, how old is this accumulation?

BARUN AGGARWAL:  Less than six days.

Monday, February 13, 2017

LEADING EDGE - Cancer Immunotherapy

"Cancer immunotherapy has life-saving powers — and limits" PBS NewsHour 2/8/2017

Excerpt

SUMMARY:  For some patients, the body's own natural immune system is being used to fight their cancer.  Meet a woman who has lived years past her doctors' prognosis, thanks to the emerging field of immunotherapy.  Then Hari Sreenivasan discusses the promise and limits of the treatment with Matt Richtel of The New York Times and Jeff Bluestone, director of the UCSF Hormone Research Institute.

JUDY WOODRUFF (NewsHour):  The emerging field of immunotherapy, and its potential to help fight cancer in some patients.

Hari Sreenivasan has a conversation about its promise and limits in a minute.

We begin with the story of a cancer patient who was told at one point that she only had six months to live.  She has now lived several years beyond that, thanks to her novel treatment.  Those kind of treatments are the focus of our weekly segment, the Leading Edge.

MELINDA WELSH, Cancer Sufferer:  My name is Melinda Welsh.  I'm a writer, and was editor of The Sacramento News and Review for around 25 years.

And when I was diagnosed with cancer, it just came naturally, I guess, to write about it.  It was shocking to hear.  I felt stunned.

It is squamous cell carcinoma.  And after we learned that the cancer had metastasized, we went to see some specialists.  I asked each of them how much time I had left, and that's when they told me, you know, six to nine months, months to a year, a year-ish.

You know, I started writing again, and I felt I had something to say that might mean something to other people because of the lessons I was learning facing death.

“The enormity of the news didn't sink in fully, not at first, even after my doctor uttered the words, ‘I'm sorry, we did find cancer.' I have turned my attention to the question, how do I best spend the time that I have left?  My answer is writing, family and friends, the pleasures of small things.  I was told, don't skip dessert, so we don't.  We have taken to getting up a few early mornings a week and driving out to see the sunrise over the flatlands of our mostly rural county.”

I can't believe this.  It is going to be a great day.

“I will take solace in the idea that, once gone, I may come to occupy a small space in the hearts of the people who loved me most, and perhaps from there, I will be the source of a few simple reminders:  Time is limited, life is miraculous, and we are beautiful.”

I always loved my life.  I felt very lucky, my meeting up with Dave, my love of my life, best friend.  So, having cancer, it just made me want my life, but more so.

After that first piece was published, we had a breakthrough.  I started immunotherapy.  And Dr. Algazi, who is our — my oncologist, surprises us by showing up in the infusion room.  And he says, “I just talked to the radiologist.  The neck tumor has vanished.  And so have the other tumors.”

DR. ALAIN ALGAZI, Skin Cancer Specialist:  My name is Alain Algazi.  I'm an oncologist.

I specialize in head, neck cancer, and melanoma.  I work at the University of California, San Francisco.  Melinda presented with squamous cell cancer in a lymph node.  It was metastatic, but she was diagnosed at a time when we had access to several new drugs.  And those drugs turn the immune cells back on that are in the tumor, and allow them to fight more effectively against the cancer.

So, basically, they're taking your native immune response and enhancing it.  So, we caused the tumors to regress and go away.

Monday, December 19, 2016

DEADLY WORK - Coal Miners

"Rate of black lung disease among miners may be 10 times higher than reported" PBS NewsHour 12/16/2016

Excerpt

SUMMARY:  Lung disease is a well-known deadly consequence of working in the coal industry.  But a new NPR study finds miners are suffering from the most advanced form of the disease at a rate ten times higher than the government has reported.  Hari Sreenivasan speaks with NPR's Howard Berkes about the causes of this late-stage lung disease, possibilities for treatment and why it's been direly underestimated.

HARI SREENIVASAN (NewsHour):  For the past five years, the government has reported just under 100 cases of complicated black lung disease, which is also called progressive massive fibrosis.  But a new NPR investigation found nearly 1,000 cases in nearly the same time from clinic reports in four states — Virginia, West Virginia, Pennsylvania, and Ohio.

The extent of the problem has stunned a number of researchers and experts who work with miners as well.  One of the miners diagnosed with black lung and profiled in the NPR stories — Mackie Branham — spoke of just how difficult it is for him to breathe and his ill health.  But he said mining was in his blood.

MACKIE BRANHAM, Diagnosed With Black Lung:  Takes a lot of pressure in my chest at all times.  I've never been scared to death.  It don't bother me a bit.  It's just I won't see my kids grow up.  But if I had it to do over, I would do it again.  If that's what it took to provide for my family.

HARI SREENIVASAN:  Howard Berkes has been uncovering this in a two- part series that concludes tonight on “All Things Considered” (NPR show) and he joins me now from Salt Lake City.

Howard, it is so difficult to hear that man struggling to breathe, and it's also hard to reconcile how he says he would do this again because this is what he would do for his family, even though the health challenges that he and so many people in this community are facing.

HOWARD BERKES, NPR:  It's so common to hear that.  Miners want to go back to work.  Mackie Branham told me if he could get a lung transplant tomorrow, he hopes he could go back to work, which is not going to happen.  But mining, as he said, is in his blood.  It's part of the local culture, local history.  Generations of families mine and it really is about the only decent job in most parts of Appalachia.

HARI SREENIVASAN:  All right.  Let's talk about the gap between the numbers here, the numbers the government documented, and the numbers you're able to uncover in your investigation.  What accounts for this?

HOWARD BERKES:  Well, first of all, it's the limitations on government researchers.  This is the National Institute for Occupational Safety and Health, and they track black lung disease by bringing in miners for x-rays.  But they're limited by law to only testing working miners (number one) and the x-rays are voluntary (number two).

So, they miss non-working miners, people who've retired, and they're also missing a huge segment, most miners, really, who avoid getting tested because they fear if there's a positive test for black lung, somehow their mining company will figure out and they will lose their jobs.

Monday, December 05, 2016

AIDS - State of the Battle

"Despite advances, lingering challenges in the global fight against AIDS" PBS NewsHour 12/1/2016

Excerpt

SUMMARY:  On World AIDS Day, we take a look at efforts being made to improve prevention and treatment of the virus.  While encouraging advancements have been achieved, AIDS is still the number one killer of women ages 18 to 55.  William Brangham speaks with Jon Cohen of Science magazine about recent developments, why adolescents present a particular challenge and securing global funding to fight the disease.

JUDY WOODRUFF (NewsHour):  Today is World AIDS Day.  While the death toll from AIDS has dropped dramatically, the virus still claims over a million people every year, and nearly 40 million remain infected.

William Brangham has an update.

WILLIAM BRANGHAM (NewsHour):  With the growing use of medications to treat and prevent the spread of HIV, some say ending the AIDS epidemic is actually within reach.  But AIDS is still the number one killer of reproductive-age women, and in many places, those lifesaving drugs are barely available.

Scientists are also seeking a vaccine.  A new trial is under way right now in South Africa.  But many remain skeptical.

I'm joined now by Science magazine's Jon Cohen, who's covered this epidemic for nearly 30 years and was a collaborator with us on our recent series about HIV and AIDS.

Jon Cohen, welcome back to the NewsHour.

Let's start off by talking about this vaccine trial in South Africa.  As you well know, you wrote a book about the hunt for an HIV vaccine.  What is happening in South Africa right now?  Is this as promising as some think it is?

JON COHEN, “Science” magazine:  Well, the AIDS vaccine is the Holy Grail.

People can come in, get a few shots, be protected for life.  That's the dream.  In Thailand in 2009, it was revealed that a vaccine being studied there protected people with about a 31 percent reduction in risk.

That's not very good.  That's extremely low, but it was something.  It was the first glimmer of hope.  The vaccine trial in South Africa is building off that Thai trial.  The results from the Thai trial were extremely controversial.  There are people who wonder why that vaccine strategy has moved forward in South Africa, and there are South Africans who argue very strongly that this is a great hope for them, and even if they get some protection, in addition to other protective measures, it could make a big difference.

WILLIAM BRANGHAM:  OK.  Now let's talk a little bit more broadly

Where are the successes currently in the fight against HIV?  And where are those happening?

JON COHEN:  Well, clearly, preventing mother-to-child transmission has been a huge success all around the world.  It's one of the easiest things to do in terms of prevention.

And some countries like South Africa have reduced it to below 2 percent of pregnant women who are infected passing on the virus.  That's a great success.  Treatment now has scaled up from basically being zero in poor countries around the world in the year 2000 to 18.2 million of the 36.7 million infected people.  Phenomenal success story.

People who are treated and stay on treatment fully suppress the virus and they rarely transmit to others.  So that is leading to hope that epidemics can stop petering out.

Monday, October 03, 2016

ENVIRONMENT - Getting the Lead Out

"How and why we need to get the lead out of our lives" PBS NewsHour 9/28/2016

Excerpt

SUMMARY:  Our love/hate relationship with lead is as old as history itself.  The origin of "plumbing" comes from the Latin word for lead.  But only in the 1970s did we realize the consequences of even low doses of the hazardous metal, and by then it was in our pipes, our paint and our fuel.  Science correspondent Miles O'Brien examines the lasting health consequences.

GWEN IFILL (NewsHour):  Now the risks of lead exposure, particularly for children.

After some debate, Congress appears poised to provide special aid to Flint, Michigan, and possibly other cities with lead in their water.

Our science correspondent, Miles O'Brien, looks at why lead was used for so long in so many places, and the health concerns, part of our weekly series on the Leading Edge of science and technology.

RICHARD TRETHEWEY, Plumber, “This Old House”:  My great-grandfather would be quite proud right now.

MILES O'BRIEN (NewsHour):  But he also might be a little worried, because fourth-generation plumber Richard Trethewey is showing me the technique for molding, shaping and joining pipe made of lead.

We met in the cellar of the latest renovation project for the venerable PBS series “This Old House.”  It's a 1909 arts and crafts home in Arlington, Massachusetts.

MAN:  Let's get started by talking with Rich Trethewey, the plumber.  Come on in.

MILES O'BRIEN:  Trethewey has been part of this famous band of TV renovators since the show debuted in 1979.

RICHARD TRETHEWEY:  So, in 1909, this was high living, because you had a basement laundry.

MILES O'BRIEN:  He fired up a burner and put some lead in a pot to do some plumbing the old-fashioned way.

RICHARD TRETHEWEY:  When this house was plumbed, that lead pot would've been going all day long.