Science 2.0

Filtered coffee has been linked to lower risk of type 2 diabetes by an epidemiology group ... Before you get too excited about this "filtered" coffee preventing diabetes, we need to remember what they are measuring - numbers, not coffee. This is not a science finding, it is an "exploratory" result. Drinking coffee, filtered in paper or Turkish in a pan, is not going to prevent diabetes any more than a juice cleanse prevents whatever that stuff is claiming to prevent.

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Though coronavirus is known to much of the world by now, it is often used synonymously with COVID-19 by journalists. In scientific reality, there are a vast number of types of different coronaviruses, potentially as many as the thousands of bat species, but most of them can't be transferred to humans and pose no known threat.

SARS-CoV-2 is just one flavor but coronaviruses have been evolving for likely as long as bats have. 

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COVID-19 has brought high levels of attention to coronavirus, which few outside the microbiology community had heard of even after two pandemics in 17 years, SARS and MERS.

Terms like ventilators, respirators, and N95 masks were also less commonly thrown about. While it's difficult to trust corporate journalism doomsday narratives one thing is sure; coronavirus has already killed more many people in three months as flu does in its average six-month season. COVID-19 hasn't reached 2018 flu season levels yet but it likely will.(1)

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I was very saddened the other day upon learning from a colleague that Teresa Rodrigo Anoro passed away. Teresa was a professor at IFCA, University of Cantabria in Santander, Spain, where she held the position since 1995. At the IFCA she led a strong team of experimental particle physicists who collaborate to the CMS experiment at the CERN LHC. Her premature loss leaves a very large void at her institution in particular, as well as in the development of Spanish particle physics in general, where she had a big role.

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There is no question depression can have physical effects but it is unclear how much of depression is caused by biology and how much is psychology. 

A new study finds there are increased amounts of an unmodified structural protein, called tubulin, in lipid rafts, fatty sections of a cell membrane, compared with non-depressed individuals. Tubulin is part of a protein complex that provides structure to cells. This complex also is involved in binding a specific protein called Gs alpha, or Gsa, which is a signaling molecule that conveys the action of neurotransmitters like serotonin.

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COVID-19 resulted from a coronavirus that originated in a horseshoe bat in China but with at least two dozen species of horseshoe bats in China (no one knows how many there really are), no one can determine which species  was involved.

Bats carry diseases, but unlike the useless disease vectors known as Aedes aegypti mosquitoes, bats have ecological value also; they can pollinate crops and eat disease-carrying mosquitoes.

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Many people have recently discovered that the U.S. CDC is actually not that useful. For some, it came when CDC refused to send hospitals coronavirus tests until they proved to CDC their patients had coronavirus. Then, when the Trump administration forced them to send tests nationwide the career employees at CDC showed they were so clueless they hadn't even checked to see if the tests only they were allowed to send had the correct reagents (they didn't.) Then the public started to wonder if CDC could do anything more than reformat and reprint statistics they got from states using money they got from states.

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Asthma is a chronic condition which causes a sudden inflammation and narrowing of airways in the lungs. The resulting “asthma attack” causes the patient to suffer periods of wheezing, chest tightness, shortness of breath and coughing. Asthma is a truly global, non-communicable disease which afflicts people of all ages from infant to elderly adult. Indeed, Asthma is globally ranked 16th among the leading causes of years lived with disability and 28th among the leading causes of burden of disease as measured by disability-adjusted life years. It is estimated that 300 million people have asthma worldwide and it is further estimated that by 2025 a further 100 million people will be affected. While asthma often begins in childhood it can occur at any time throughout life.

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The leaf beetle Ophraella communa can significantly reduce pollen and that may mean a more cost-effective way to reduce allergies and their health care costs using science, while still appealing to activists that otherwise would oppose it.

Ambrosia artemisiifolia, ragweed, causes sneezing and itchy eyes in those with an allergy and aggravates conditions such as asthma and eczema.

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Though we convert fat, protein, and carbohydrates to make our common ATP energy currency, microbes have a far more diverse diet.

It turns out a new one can even digest organic compounds like ethane, the second most common component of natural gas.

In the seafloor of the Guaymas Basin at a water depth of 2000 meters in the Gulf of California, a new archaea named Ethanoperedens thermophilum ("heat-loving ethane-eater") has been discovered, and it can also convert carbon dioxide into ethane.

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Disney and Warner Bros. are losing a small fortune pushing back the dates of "Black Widow" and "Wonder Woman 1984" respectively. Yet they did it.

Despite paying interest on $500 million in debt, they believe it will be better to change the date for theater release than sell their films directly. Movies, concerts, theater shows, etc. command a premium because they are communal. Anyone who has watched a filmed version of a Broadway show can tell you it's not the same.

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The proposal is to select a small town of 200,000 people. While the rest of the UK follows the exit strategy proposed by the government, this small town will experimentally use a much stricter strategy. Everyone in the town gets tested for Covid-19 - whether they have symptoms or not. This is voluntary but they assume 90% compliance.

Letter with signatures here:

• Expert Public Health Covid-19 Forum

Article in the Lancet:

• Universal weekly testing as the UK COVID-19 lockdown exit strategy

The authors sent this proposal to the UK government on the 10th April.

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We need to protect our health workers and find a way to fix this serious gap in personal protection equipment in the UK.

The survey was open over the Easter Bank Holiday weekend – from Friday 10 April until Monday 13 April 2020.

• RCN publishes results of member survey about PPE| Scotland | Royal College of Nursing

Dr Nisreen Alwan tweets :

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In western countries, there is a lot of talk about globalization and agriculture being negative things about the modern world. They instead offer terms like "agroecology" and "locally grown" and "sustainable."

To paraphrase U.S. President Eisenhower, when the only hoe you have ever seen is in a Twitter posting by an organic industry trade group, farming is easy.

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In the UK prince Charles, Matt Hancock and others who get COVID-19 isolate for only 7 days. Yet the WHO say to isolate until all the symptoms resolve plus 14 days.

25 professors of public health, virology, immunology etc have signed a letter asking the UK government to share the evidence for their much shorter isolation period.

The long isolation period for COVID-19 should come as no surprise after SARS. For SARS the isolation period required by the CDC in the US is until 10 days after the resolution of fever, provided respiratory symptoms are absent or improving

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Environmental Protection Network, a group of former EPA employees under the umbrella of the ironically named Union of Concerned Scientists, is claiming that the science is settled and that American air quality caused coronavirus deaths.

It's as stupid as claims that 5G makes us more susceptible to a virus.

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Cristina Cuomo, the wife of journalist Chris Cuomo, who had been setting progressive hearts aflutter with his jovial sort-of interviews with his brother, New York Governor Andrew Cuomo, before contracting COVID-19, has also tested positive for coronavirus.

Nothing surprising there. What is shocking is that she is founder of The Purist, a "wellness" (read: rich white people) brand which promotes woo like homeopathy, "energy medicine" and "oxygenated herbs" as how you prevent disease. And yet she got the disease anyway.

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Happy Science does no science despite its name. It's like Scientology that way. It spouts meaningless gibberish that is hard to deny. It's like "wellness" that way. They even offer a preventative for coronavirus, embraced by the kinds of people who claim it must work because they didn't get COVID-19. It's like the "food is medicine" movement that way.

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Science is often easy in hindsight and two years from now we will likely know the evolution of SARS-CoV-2 from bats to humans. For now, it is mostly speculation.

An intermediate animal host may have been snakes or pangolins, but the real common ancestor of SARS-CoV-2 goes back for as long as coronavirus was recognized as distinct from the common cold - the 1960s.

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It is election season so political journalists and their allies are using every soundbite during this pandemic for their own gain but the U.S. has been more right than wrong in our response - especially when we ignored WHO.

The President mentioned hydroxychloroquine as a treatment for COVID-19, the disease that can result from the SARS-CoV-2 coronavirus that originated in Wuhan last year, and the political knives came out for him, and he had put in travel restrictions when the United Nations World Health Organisation was saying that the U.S. should not do that and had just denied that coronavirus was a human-to-human disease at all.

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