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Category: Health

‘Invisible killer’: Fossil fuels caused 20 percent of deaths globally in 2018, research finds

‘Invisible killer’: Fossil fuels caused 20 percent of deaths globally in 2018, research finds

The Guardian reports: Air pollution caused by the burning of fossil fuels such as coal and oil was responsible for 8.7m deaths globally in 2018, a staggering one in five of all people who died that year, new research has found. Countries with the most prodigious consumption of fossil fuels to power factories, homes and vehicles are suffering the highest death tolls, with the study finding more than one in 10 deaths in both the US and Europe were caused…

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Virus variant first found in Britain now spreading rapidly in U.S.

Virus variant first found in Britain now spreading rapidly in U.S.

The New York Times reports: A more contagious variant of the coronavirus first found in Britain is spreading rapidly in the United States, doubling roughly every 10 days, according to a new study. Analyzing half a million coronavirus tests and hundreds of genomes, a team of researchers predicted that in a month this variant could become predominant in the United States, potentially bringing a surge of new cases and increased risk of death. The new research offers the first nationwide…

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Mutated virus may reinfect people already stricken once with covid-19, sparking debate and concerns

Mutated virus may reinfect people already stricken once with covid-19, sparking debate and concerns

The Washington Post reports: A trial of an experimental coronavirus vaccine detected the most sobering signal yet that people who have recovered from infections are not completely protected against a variant that originated in South Africa and is spreading rapidly, preliminary data presented this week suggests. The finding, though far from conclusive, has potential implications for how the pandemic will be brought under control, underscoring the critical role of vaccination, including for people who have already recovered from infections. Reaching…

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Are pandemics the cost of human recklessness towards nature?

Are pandemics the cost of human recklessness towards nature?

Piyush Nanda writes: In an area devastated by deforestation, an 18-month-old toddler from the nearest settlement, Meliandou in Guinea, was seen playing around a fallen tree swarming with bats. The child then contracted a mysterious illness, which spread to many who came in contact. After it had already killed 30 people, the illness was identified as Ebola. Comprehensive studies have since connected 25 of the 27 Ebola outbreaks in Africa, like the 2014 outbreak that originated in Guinea, to regions…

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The mystery of India’s plummeting Covid-19 cases

The mystery of India’s plummeting Covid-19 cases

NPR reports: Last September, India was confirming nearly 100,000 new coronavirus cases a day. It was on track to overtake the United States to become the country with the highest reported COVID-19 caseload in the world. Hospitals were full. The Indian economy nosedived into an unprecedented recession. But four months later, India’s coronavirus numbers have plummeted. Late last month, on Jan. 26, the country’s Health Ministry confirmed a record low of about 9,100 new daily cases — in a country…

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Danish scientists see tough times ahead as they watch more contagious Covid-19 virus surge

Danish scientists see tough times ahead as they watch more contagious Covid-19 virus surge

Science reports: On its face, the curve of COVID-19 infections in Denmark looks reassuring enough. A nationwide lockdown has led numbers to plummet from more than 3000 daily cases in mid-December 2020 to just a few hundred now. But don’t be fooled. “Sure, the numbers look nice,” says Camilla Holten Møller of the Statens Serum Institute, who heads a group of experts modeling the epidemic. “But if we look at our models, this is the calm before the storm.” That’s…

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The Brazil coronavirus variant is exposing the world’s vulnerability

The Brazil coronavirus variant is exposing the world’s vulnerability

James Hamblin writes: Even in a year of horrendous suffering, what is unfolding in Brazil stands out. In the rainforest city of Manaus, home to 2 million people, bodies are reportedly being dropped into mass graves as quickly as they can be dug. Hospitals have run out of oxygen, and people with potentially treatable cases of COVID-19 are dying of asphyxia. This nature and scale of mortality have not been seen since the first months of the pandemic. This is…

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Are conservative policies shortening American lives?

Are conservative policies shortening American lives?

By Lola Butcher In 2013, a research team comprised of some of the nation’s top epidemiologists and demographers compared the health of Americans with the health of people in other high-income nations. They summarized their findings in the report’s title: “U.S. Health in International Perspective: Shorter Lives, Poorer Health.” Compared to 16 other nations, the U.S. ranked dead last in life expectancy for males and second-to-last for females. Beyond that, the nation ranked at or near the bottom in nine…

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As virus variants spread, ‘no one is safe until everyone is safe’

As virus variants spread, ‘no one is safe until everyone is safe’

The New York Times reports: As a dangerous variant of the coronavirus first discovered in South Africa sickens and kills thousands across the country, Jan Matsena has shown up every day to stock the shelves at a Cape Town supermarket, terrified that he, too, will catch it. A neighbor died in December, then a co-worker in January. Now Mr. Matsena is waiting for a vaccine so he can return home to his township and hold his baby daughter again. But…

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Trump officials actively lobbied to deny states money for vaccine rollout last fall

Trump officials actively lobbied to deny states money for vaccine rollout last fall

STAT reports: Top Trump officials actively lobbied Congress to deny state governments any extra funding for the Covid-19 vaccine rollout last fall — despite frantic warnings from state officials that they didn’t have the money they needed to ramp up a massive vaccination operation. The push, described to STAT by congressional aides in both parties and openly acknowledged by one of the Trump officials, came from multiple high-ranking Trump health officials in repeated meetings with legislators. Without the extra money,…

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‘It’s a mess’: Biden’s first 10 days dominated by vaccine mysteries

‘It’s a mess’: Biden’s first 10 days dominated by vaccine mysteries

Politico reports: Joe Biden promised he’d bring in a competent, tested team to run the pandemic response, set ambitious vaccination targets and impose strict public health guidelines. His team arrived at the White House with a 200-page response plan ready to roll out. But instead, they have spent much of the last week trying to wrap their hands around the mushrooming crisis — a process officials acknowledge has been humbling, and triggered a concerted effort to temper expectations about how…

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Racial disparity seen in U.S. vaccination drive

Racial disparity seen in U.S. vaccination drive

The Associated Press reports: A racial gap has opened up in the nation’s COVID-19 vaccination drive, with Black Americans in many places lagging behind whites in receiving shots, an Associated Press analysis shows. An early look at the 17 states and two cities that have released racial breakdowns through Jan. 25 found that Black people in all places are getting inoculated at levels below their share of the general population, in some cases significantly below. That is true even though…

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Covid-19 rarely spreads through surfaces. So why are we still deep cleaning?

Covid-19 rarely spreads through surfaces. So why are we still deep cleaning?

Nature reports: When Emanuel Goldman went to his local New Jersey supermarket last March, he didn’t take any chances. Reports of COVID-19 cases were popping up across the United States, so he donned gloves to avoid contaminated surfaces and wore a mask to prevent him inhaling tiny virus-laden droplets from fellow shoppers. Neither gloves nor masks were recommended at the time. Then, at the end of March, a laboratory study showed that the coronavirus SARS-CoV-2 can persist on plastic and…

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From Michael Lewis, a ‘superhero story’ about the pandemic

From Michael Lewis, a ‘superhero story’ about the pandemic

Alexandra Alter writes: In his 2018 book, “The Fifth Risk,” Michael Lewis posed an unsettling question: What if the government agencies tasked with managing catastrophes — natural disasters, climate change-induced food shortages, epidemics — failed to prepare for some unanticipated, looming crisis? “Many of the risks that fell into the government’s lap felt so remote as to be unreal: that a cyberattack left half the country without electricity, or that some airborne virus wiped out millions,” he wrote. Last year,…

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The hard lessons of modeling the Covid-19 pandemic

The hard lessons of modeling the Covid-19 pandemic

Jordana Cepelewicz writes: For a few months last year, Nigel Goldenfeld and Sergei Maslov, a pair of physicists at the University of Illinois, Urbana-Champaign, were unlikely celebrities in their state’s COVID-19 pandemic response — that is, until everything went wrong. Their typical areas of research include building models for condensed matter physics, viral evolution and population dynamics, not epidemiology or public health. But like many scientists from diverse fields, they joined the COVID-19 modeling effort in March, when the response…

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N.Y. severely undercounted virus deaths in nursing homes, report says

N.Y. severely undercounted virus deaths in nursing homes, report says

The New York Times reports: For most of the past year, Gov. Andrew M. Cuomo has tried to brush away a persistent criticism that undermined his national image as the man who led New York through the pandemic: that his policies had allowed thousands of nursing home residents to die of the virus. But Mr. Cuomo was dealt a blow when the New York State attorney general, Letitia James, reported on Thursday morning that Mr. Cuomo’s administration had undercounted coronavirus-related…

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