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Science

Russia Simply Launched a New Science Module to the Area Station

The International Space Station (ISS) is about to get a little bigger.

On July 21, the Russian Space Agency launched the station’s newest module into orbit aboard a Proton-M rocket. The module, dubbed Nauka (which means science), is the station’s first new module since 2016, aside from some new docking ports and airlocks. The Nauka module includes several important additions that will enhance the station’s capabilities.

One of Nauka’s primary functions is its guidance and navigation system, which will provide additional attitude control capabilities to the ISS. At 13 meters long, the module’s interior contains new research facilities and storage space. The module also provides additional sleeping quarters for station crew. This is an important addition, since the United States recently re-established its human spaceflight capabilities with two new spacecraft: SpaceX’s Crew Dragon capsule, and the upcoming Boeing Starliner, slated for another test flight later this year. The addition of both new vehicles alongside the Russian Soyuz vehicle means that bigger crews can visit the station at once, and Nauka will provide these larger crews with a home.

Nauka is also carrying one other new piece of technology: a robotic arm built by the European Space Agency. A counterpart to the Canadarm 2 already on station, the European arm is 11 meters long and is designed to ‘walk’ around the Russian segment of the ISS (which the Canadarm can’t reach), carrying out repairs and upgrades as necessary.

Artist’s Rendering of Nauka attached to the Station. Credit: NASA.

Nauka’s development was a troubled process, and it has gone through years of problems and delays. It was first built as a backup to the Zarya module – the first component of the ISS ever launched in 1998. Nauka was set to join its twin in orbit in 2007, but failed to launch then, and was delayed again several times for various reasons, including fuel leaks, expired warranties, and most recently, pandemic delays.

In recent months, political tensions have raised questions as to the extent of Russia’s commitment to its partnership role in ISS. Nauka’s launch, at last, provides some concrete evidence that Russia is indeed committed to maintaining its presence on the station, at least in the short term, which is good news for everyone involved.

Unfortunately, Nauka’s launch didn’t go entirely smoothly. Although it reached orbit and its antenna and solar panels deployed as expected, a computer glitch caused its first orbit-raising maneuver to fail. After some troubleshooting, a second attempt at the maneuver appears to have been successfully carried out by backup thrusters on July 22.

If all goes well from here on out, it should take about a week for Nauka to reach the station. The latest update from the Russian Space Agency indicated that the next orbit raising attempt is scheduled for Tuesday July 27.

Plans are still in place to remove the Pirs docking port from the station this week (which will burn up in the atmosphere) to make room for Nauka, suggesting that confidence is high that the module will arrive as planned.

Learn more: Jeff Foust, “Russia launches Nauka module to International Space Station” SpaceNews.

Featured Image: Nauka’s launch on July 21. Roscosmos/NASATV.

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Health

How is India doing now after the unfold of the Delta variant

A health worker preparing the Covid vaccination syringe for a beneficiary at a vaccination center in Mandir Marg on July 21, 2021 in New Delhi, India.

Hindustan times | Hindustan times | Getty Images

The Delta variant was first discovered in India last October and resulted in a massive second wave of Covid-19 cases in the country.

Since then, the highly contagious strain has spread around the world.

The variant has usurped the previously dominant alpha variant, which was first discovered in Great Britain last fall, and triggered further waves of infections in Europe and a threatening increase in cases in the USA

In fact, the Delta variant now accounts for 83% of all sequenced cases in the U.S., said the director of the U.S. Centers for Disease Control and Prevention Dr. Rochelle Walensky, on Tuesday, marked a dramatic 50% increase in the week of July 3rd.

The World Health Organization has already warned that due to the estimated transmission benefit of the Delta variant, “it is expected to quickly overtake other variants and become the dominant circulating line” in the coming months.

In its latest weekly report on Wednesday, the WHO found that the prevalence of Delta among the specimens sequenced in the past four weeks in many countries worldwide including Australia, Bangladesh, Botswana, China, Denmark, India, Indonesia, Israel, Portugal, Russia , Singapore, South Africa and the UK

WHO map showing the global prevalence of variants

World Health Organization

But what about India, where the Delta variant first appeared in October?

The situation is still bad, data shows, but not as bad as it was when the second wave peaked in the country, when there were more than 400,000 new cases daily. On May 7, India reported a staggering 414,188 new infections and several thousand deaths.

Fortunately, cases have decreased significantly since then. India reported 41,383 new coronavirus infections and 507 new deaths on Thursday, the Indian Ministry of Health tweeted.

The seven-day average of 38,548 new cases every day is a 3% decrease from the previous average, according to data from Johns Hopkins University and Our World in Data.

Meanwhile, the percentage change in the number of newly confirmed cases in the past seven days (compared to the number in the previous seven days) is sharp in parts of Europe and the United States.

In France, the percentage change in the number of new cases in the last seven days is 223%, in Italy 112% and in Germany 50%. In the US, the percentage change over the past seven days is 58% higher than the previous seven-day period.

Nevertheless, according to Johns Hopkins data, India has the second highest number of registered Covid cases worldwide, with more than 31.2 million cases and almost 419,000 fatalities.

During the first wave of the pandemic, India went into a nationwide lockdown in March 2020, which was only lifted in June last year with a series of easings over the following summer months.

However, when the second (and much tougher) wave hit in early 2021, Prime Minister Narendra Modi resisted pressure to reinstate a national lockdown and instead made individual states responsible for reinstating restrictions. A member of the prime minister’s economic advisory council defended the Modi government when it came under pressure in May, telling CNBC that state governments should have the final say on social restrictions.

Additionally, in order to deal with the crisis, India has stopped exporting Covid vaccines (a domestic version is being produced by AstraZeneca University Oxford called “Covishield”) and is not expected to resume exports until the end of the year .

Public health experts told the Financial Times in late May that regional lockdowns, decreased social interaction and increasing levels of antibodies to Covid in the general population are helping to lower the infection rate in India. Vaccinations have also helped continue the downward trend in cases.

Exposure to the coronavirus during the second wave was illustrated in the latest data showing the prevalence of antibodies to Covid in the general population.

A national blood serum poll that performed antibody tests (known as the Sero Poll) was released Tuesday and showed that two-thirds of the Indian population have antibodies to Covid, Reuters reported, although about 400 million of India’s 1.36 billion People did not have antibodies, the survey found.

Monitoring one of the largest vaccination campaigns in the world (India has to vaccinate around a billion adults) is no easy task and the overall vaccination rate remains sluggish compared to other countries around the world.

Our World in Data figures show that 87.5 million people (around 6.3% of the total population, including children) are fully vaccinated, while 330.2 million people have received at least one dose of people who are fully vaccinated.

Inside together

On Tuesday, Modi expressed concern about a “significant” number of health care workers and frontline workers who have still not been vaccinated, even though the vaccination program started more than six months ago.

In a press release released by the government in which senior officials briefed on the Covid situation in India, Modi also spoke of the need to “remain vigilant about the situation in different countries,” noting that “mutations make this disease very unpredictable. and so we must all stand together and fight this disease. “

Chandrakant Lahariya, a New Delhi-based doctor who is also an expert on vaccines, public order and health systems, told CNBC that India is not out of the woods yet.

“The results of the fourth national sero survey … confirm what many had suspected: 67.6% of the total population and 62% of those who have not been vaccinated have developed antibodies (against Covid). Almost all age groups over 6 years have antibodies. This shows the extent of the virus spread in the second wave, “he noted.

“We know that [the] The vaccination rate is lower than expected and the Covid-compatible behavior is not optimal. With 400 million of the population still vulnerable, it would be like inviting the next wave ahead of time to abandon our vigilance. India needs to be fully prepared for each subsequent wave. What is happening in Indonesia, Vietnam or Great Britain is an alarm bell that no country can lose its vigilance and [that they] have to do everything in their arsenal, “he added.

The emergence of several significant varieties of concerns around the world (such as alpha, beta and delta), which then become widespread, “reaffirms how connected we are in this pandemic,” Lahariya continued.

“This is a reminder that we must view the challenges of a pandemic as one global community. It reminds us that we need all interventions and vaccine availability as our shared responsibility safe ‘must be repeated until it is understood at all levels, “he said.

Lahariya believed that more variants would emerge as the pandemic progressed. “We should be prepared for further variants until the pandemic is declared over.” Nobody knows where these variants will appear next.

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Science

California’s carbon mitigation efforts could also be thwarted by local weather change itself – Watts Up With That?

UCI study: Higher heat will limit ecosystem’s role in removing atmospheric CO2

UNIVERSITY OF CALIFORNIA – IRVINE

Research News

IMAGE: REDWOOD FORESTS SUCH AS THIS ONE IN CALIFORNIA’S HUMBOLDT COUNTY ARE KEY COMPONENTS OF THE STATE’S CLIMATE CHANGE MITIGATION EFFORTS, BUT UCI RESEARCHERS SUGGEST THAT ONGOING GREENHOUSE GAS EMISSIONS MAY… view more CREDIT: SHANE COFFIELD / UCI

Irvine, Calif., July 22, 2021 – To meet an ambitious goal of carbon neutrality by 2045, California’s policymakers are relying in part on forests and shrublands to remove CO2 from the atmosphere, but researchers at the University of California, Irvine warn that future climate change may limit the ecosystem’s ability to perform this service.

In a paper published today in the American Geophysical Union journal AGU Advances, the UCI Earth system scientists stressed that rising temperatures and uncertain precipitation will cause a decrease in California’s natural carbon storage capacity of as much as 16 percent under an extreme climate projection and of nearly 9 percent under a more moderate scenario.

“This work highlights the conundrum that climate change poses to the state of California,” said lead author Shane Coffield, a UCI Ph.D. candidate in Earth system science. “We need our forests and other plant-covered areas to provide a ‘natural climate solution’ of removing carbon dioxide from the air, but heat and drought caused by the very problem we’re trying to solve could make it more difficult to achieve our objectives.”

Trees and plants draw CO2 from the atmosphere when they photosynthesize, and some of the carbon ends up stored in their biomass or the soil. California’s climate strategy depends in part on enhanced carbon storage to offset some of the emissions from transportation, power generation and other sources. The combination of this natural carbon sequestration system and measures to promote green energy is hoped to help the state reach its target of not contributing net carbon to the environment by 2045.

But the UCI scientists suggest that an even more aggressive approach to curtailing emissions may be necessary.

“The emissions scenario that we follow will have a large effect on the carbon storage potential of our forests,” said co-author James Randerson, who holds the Ralph J. & Carol M. Cicerone Chair in Earth System Science at UCI. “A more moderate emissions scenario in which we convert to more renewable energy sources leads to about half of the ecosystem carbon [sequestration] loss compared to a more extreme emissions scenario.”

Coffield said that current climate models are not in agreement about California’s future precipitation, but it’s probable that the northern part of the state will get wetter and the southern part drier. He also said that coastal areas of Central and Northern California and low- and mid-elevation mountain areas – sites of large offset projects – are the most likely to lose some of their carbon sequestration powers over the next several decades.

In addition, the researchers were able to estimate the effects of climate change on specific tree species. They project that coast redwoods will be constrained to the far northern part of their range by the end of the century and that hotter, drier conditions will favor oak trees at the expense of conifers.

While the study used statistical modeling to peer into the future of the state’s ecosystems, the research also highlights the importance of present-day drought and wildfire as key mechanistic drivers of carbon sequestration losses. Other studies have estimated that the 2012-2015 drought killed more than 40 percent of ponderosa pines in the Sierra Nevada range. Another issue the researchers describe is the loss of trees from California’s worsening wildfire situation.

“We hope that this work will inform land management and climate policies so that steps can be taken to protect existing carbon stocks and tree species in the most climate-vulnerable locations,” Randerson said. “Effective management of fire risk is essential for limiting carbon [sequestration] losses throughout much of the state.”

###

Joining Coffield and Randerson on this project were Kyle Hemes, from the Stanford Woods Institute for the Environment at Stanford University; Charles Koven, from the Climate & Ecosystem Sciences Division at Lawrence Berkeley National Laboratory; and Michael Goulden, UCI professor of Earth system science and ecology & evolutionary biology. The study received funding from the National Science Foundation, the UC National Laboratory Fees Research Program, and the California Strategic Growth Council’s Climate Change Research Program.

From EurekAlert!

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Sport

Supply – Oklahoma Sooners, Texas Longhorns simply earlier than the SEC moved

Texas and Oklahoma could switch to SEC officials in a few weeks, ESPN has confirmed.

The Austin American-Statesman reported Friday that a Big 12 source believed talks between the SEC and the two schools had been going on for more than six months, even though SEC member Texas A&M had been excluded from the discussions. An SEC source told ESPN’s Heather Dinich that it was inaccurate that A&M was excluded from the conversation.

The report also states that the move could become official in a few weeks. A senior administrator said his understanding of the situation reflects this schedule.

1 relatives

A Big 12 source told Dinich that neither Texas nor Oklahoma have officially announced their desire to leave the rest of the conference members.

ESPN reported Thursday that both Texas and Oklahoma would likely owe the Big 12 more than $ 76 million apiece to buy out the remainder of their media rights agreement, which runs until 2025. However, a new agreement with the SEC would likely make this price tag for the two powerhouses easily affordable.

Big 12 officials held a call Thursday to discuss the future of the league, with Texas and Oklahoma not participating in the discussion. The two schools would also have to give the Big 12 18 months’ notice before they officially leave.

A Texas A&M Board of Directors meeting is scheduled for Monday at 6:00 pm ET that will include “Discussions and Possible Actions on Contractual and Governance Issues Associated with Texas A&M University and the Southeastern Conference.”

The SEC’s sports directors are expected to hold a conference call on Monday as their meeting originally scheduled for last Wednesday was postponed due to media days.

If the schools move to the SEC becomes a reality, the impact on the rest of college football would be massive, and the administrator believes the larger impact could hurt the sport significantly.

Several ACC sporting directors believed their league would make a push over the next several years to add both Texas and Oklahoma – along with Notre Dame, who is already a partial ACC member – to restructure their TV deal, but the Der The Longhorns and Sooners’ sudden move to the SEC surprised them.

One ACC AD wondered if this could be the first domino to cause a massive shake that would ultimately result in a 32-team super conference. Two other ADs suggested that the best path for ACC, Pac-12, and others might be to work together on a new media rights package that could help counter the oversized strength of a 16-team SEC, with one AD also saying that he believed that what would be left of the Big 12 has minimal value.

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Entertainment

Why Girls In every single place Love JLo Magnificence by Jennifer Lopez Love

We independently selected these products because we love them, and we hope you do too. Shop at E! has affiliate relationships, so we may receive a commission if you buy something through our links. Items are sold by the retailer, not E !.

She can sing, she can dance, she can act … what not? Jennifer Lopez to do?

The hyphenated star has a long list of achievements, but her latest project, JLO Beauty, could be her most exciting chapter yet. Whether you’re a skincare fanatic or just want to be like JLo, the “On The Floor” singer’s growing beauty line offers luxurious yet accessible skin care products that will make your inner beauty shine! Not to mention the actress spent over two years developing the product line with over 100 reformulations until she got everything right. And in view of her beautiful, timeless skin and her world-famous shine, we trust her.

In January, the actress hilariously replied to a fan on Instagram who speculated that she had gotten botox and said, “Get JLO BEAUTY and feel beautiful in your skin !! And here’s another JLO beauty secret: try to make your time more positive. kind and uplifting from others … don’t waste your time oppressing others … this will keep you young and beautiful too !!! “

So listen to the queen and get JLO Beauty! Below you will find our favorite products from their skin care collection.

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Health

Pfizer Covid vaccine 39% efficient in Israel, prevents extreme sickness

People receive a dose of the Pfizer-BioNTech Covid-19 vaccine inside a Covid-19 mass vaccination center at Rabin Square in Tel Aviv, Israel, on Monday, Jan. 4, 2020.

Kobi Wolf | Bloomberg | Getty Images

Pfizer and BioNTech’s Covid-19 vaccine is just 39% effective in Israel where the delta variant is the dominant strain, but still provides strong protection against severe illness and hospitalization, according to a new report from the country’s Health Ministry.

The efficacy figure, which is based on an unspecified number of people between June 20 and July 17, is down from an earlier estimate of 64% two weeks ago and conflicts with data out of the U.K. that found the shot was 88% effective against symptomatic disease caused by the variant.

However, the two-dose vaccine still works very well in preventing people from getting seriously sick, demonstrating 88% effectiveness against hospitalization and 91% effectiveness against severe illness, according to the Israeli data published Thursday.

“We have to be mindful that, with time, the effectiveness of these vaccines may wane,” said Dr. Isaac Bogoch, an infectious disease professor at the University of Toronto.

He stressed that the shots are still highly effective in preventing severe infection, helping hospital systems not get too overwhelmed heading into the colder months. That being said, “we’re still in the Covid era and anything can happen,” he said.

“We have to be prepared and we have to be nimble that people may need a booster at some point,” he added. “This close surveillance that’s happening in countries like Israel, the U.K. and other parts of the world is going to be very helpful in driving policy if and when we do need boosters.”

The delta variant, already in more than 104 countries, is concerning health officials in the U.S. as they see more breakthrough infections, which occur in fully vaccinated people, even though they are more mild.

White House chief medical officer Dr. Anthony Fauci said fully vaccinated people might want to consider wearing masks indoors as a precaution against the rapidly spreading variant in the U.S.

Health experts are concerned about the fall season, when delta is expected to hit states with the lowest vaccination rates the hardest — unless those states and businesses reintroduce mask rules, capacity limits and other public health measures that they’ve largely rolled back.

“That’s something we obviously don’t want to see,” Fauci said Wednesday, noting the so-called breakthrough infections. “This virus is clearly different than the viruses and the variants that we’ve had experience with before. It has an extraordinary capability of transmitting from person to person.”

Dr. Paul Offit, who advises the FDA on Covid vaccines, said while the vaccines still provide excellent protection against severe disease and death, they may not work as well against mild cases or spreading the disease to others.

He urged more Americans to get vaccinated, saying delta is a highly contagious virus and the shots will help people from getting seriously sick. Currently, less than half of the U.S. population is fully vaccinated, according to data compiled by the CDC.

“That is a rich and fertile ground for the virus to continue to reproduce itself and continue to create variants that possibly become more and more resistant to vaccines or natural infection,” he said.

WHO officials said Monday that the longer that people around the world remain unvaccinated and social mixing continues, the higher the risk of a more dangerous variant to emerge.

The report out of Israel, which began vaccinating its population ahead of many other countries, is likely to bolster arguments from drugmakers that people will eventually need to get booster shots to protect against emerging variants.

Pfizer said earlier this month it is starting to see waning immunity from its two-dose vaccine, and now plans to seek authorization from the Food and Drug Administration for a booster dose. However, federal officials say fully vaccinated Americans do not need additional shots at this time.

In a statement to CNBC, Pfizer said it remains confident its two-dose regimen is protective against the coronavirus and its variants.

Still, it said a third dose may be helpful after analysis from its phase three study showed a decline in efficacy against symptomatic infection after four to six months.

“Initial data of a third dose of the current vaccine demonstrates that a booster dose given at least 6 months after the second dose elicits high neutralization titers against the wild type and the Beta, which are 5 to 10 times higher than after two primary doses,” the company said.

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Science

The moon barely prevented coastal erosion within the 2030s, this safety ends

Planet earth is currently experiencing an unprecedented warming trend. Average global temperatures are rising at an accelerated rate in response to greenhouse gas emissions caused by human activity. These rising temperatures, in turn, release additional greenhouse gases (like methane), creating positive feedback loops that threaten to make the problem even worse.

This scientific consensus is based on several lines of evidence, all of which indicate the need for swift action. According to new research led by members of the NASA Sea Level Change Science Team (N-SLCT) at the University of Hawaii at Manao (UHM), a new lunar cycle that will begin in the mid-2030s will begin as early as due to the Sea level rise will amplify climate change. This will mean even more coastal flooding during high tide and coastal storms in the near future.

The study describing its results, titled “Rapid Rises and Extreme Months in Projections of Flood Floods in the United States” was published in Nature Climate Change last month. The research was led by Phil Thompson, an assistant professor at UHM’s Joint Institute for Marine and Atmospheric Research, and included members of UC San Diego’s Scripps Institution of Oceanography, the University of South Florida, NASA JPL, and the National Oceanic and Atmospheric Administration (NOAA).

NOAA projections of coastal flooding in 2021. Source: NOAA

High tide floods (HTFs), also known as “nerbel floods” (or sunny day floods), are already a problem in many coastal cities around the world. These occur when the tides are 0.5 to 0.6 m (1.75 to 2 ft) above the daily high tide average, resulting in flooded shorelines, roads, gullies, and basements in coastal communities. In 2019 alone, more than 600 of these floods occurred, according to reports from NOAA.

Similar reports showed that coastal communities in the US had twice as many HTFs between May 2020 and April 2021 as they did in 2000. In addition, 14 locations along the southeast Atlantic and Gulf coasts have broken or broken their records for the number of HTF days A factor of 4 to 11 over what they saw in 2000, and the number of HTF events is now increasing at 80% of NOAA water level stations along the east and Gulf coasts.

According to this current study, the situation will worsen from the mid-2030s and beyond. At this point, the position and orientation of the Earth, Moon, and Sun will cause the Moon to exert an increased gravitational impact on Earth’s oceans. This will result in floods exceeding known flood thresholds in the United States more often, not to mention floods that can occur in clusters that can last a month or more.

The reason the moon’s gravitational pull will worsen sea level rise has to do with the plane of the lunar orbit, which gradually rotates over the course of 18.6 years. The Earth’s regular daily tides are suppressed during half of this cycle, when the tide is lower and the tide is higher than average. In the other half, the tides are intensified, with the high ones getting higher and the low ones getting lower.

For their study, the research team examined data from 89 tide monitoring sites in every coastal state and area in the United States (except Alaska) and combined them with NOAA’s sea level rise scenarios, flood thresholds and the frequency of their exceedance annually. They also took into account statistical representations for various meteorological cycles (i.e. El Niño events) and astronomical cycles.

As Thompson pointed out in a NASA press release, HTFs are seen as less of a problem when compared to hurricane storm surges, which drive the tides much higher. “It is the cumulative effect over time that will have an impact,” he said. “But if it floods 10 or 15 times a month, a company cannot continue to operate its underwater parking lot. People lose their jobs because they cannot come to work. Leaking cesspools are becoming a public health problem. “

In fact, the study shows that the combination of climate change and the gravitational pull of the moon can cause coastal communities along the U.S. mainland, Hawaii, and Guam to struggle with flooding every day or two. As in Alaska, only the coasts in the far north will be spared for about a decade as the coasts in these areas rise due to long-term geological processes. As NASA Administrator Bill Nelson recently described in a NASA press release:

“Low-lying areas near sea level are becoming increasingly vulnerable and suffering from increased flooding, and it only gets worse. The combination of the gravitational pull of the moon, rising sea levels and climate change will further exacerbate coastal flooding on our coasts and around the world. NASA’s Sea Level Change Team provides important information so that we can plan, protect and prevent the environment and livelihoods affected by floods. “

This model is the first to take into account all known oceanic and astronomical causes of flooding, and the results are projected to 2080. It’s also an improvement on the flooding tool (also developed by Thomson) available on the NASA team’s Sea Level Portal. This tool, available to decision-makers and the general public, will be updated in the near future to reflect the results of this study.

Ben Hamlington, a researcher at NASA’s Jet Propulsion Laboratory (JPL) and a co-author of the paper, is also the head of NASA’s Sea Level Change Team. As he said, the results of the new study will be an important resource for coastal city planners in the coming years as they have to prepare for extreme weather events along with further flooding.

“From a planning point of view, it is important to know when we will see an increase,” he said. “To know that all of your events are concentrated in a given month or that you have more floods in the second half of the year than in the first – that is useful information.”

Further reading: NASA, Nature Climate Change

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Sport

Vikings assistant coach Rick Dennison is out after rejecting the COVID-19 vaccine, based on the report

Rick Dennison doesn’t stand a chance, and now he doesn’t have a job.

Dennison, a Vikings assistant coach and run-game coordinator for the team, is out after refusing to receive the coronavirus vaccine, ESPN’s Courtney Cronin.

It is unclear from Cronin’s report whether Dennison went alone or was fired, but Cronin notes that he is the first coach to “leave his team” despite the vaccine being rejected. (TO UPDATE: The Patriots co-offensive line coach Cole Popovich will not be on the team in 2021, The Boston Globe’s Jim McBride reported on Friday. It is not clear whether Popovich refused to be vaccinated.)

The Vikings said in a statement Friday after Cronin’s report that they were in “talks” with Dennison over COVID-19 protocols. “Currently, Coach Dennison has no exemption from the vaccine requirements of these protocols. We will comply with the requirements of the protocols and all applicable laws,” the team said.

The NFL rules mandate that all Tier 1 employees – coaches, players – must be vaccinated or lose privileges related to the team such as access to the pitch. All Level 1 employees must provide valid medical or religious reasons for refusing the vaccine.

MORE: The NFL sets strict rules for games canceled by coronavirus for 2021

The NFL takes the coronavirus and vaccine penalties very seriously in 2021: If a postponed game is not made up within the 18-week regular season, the team that caused the outbreak will be lost. Both teams lose game controls for the cancellation.

Dr. Allen Sills, the NFL’s chief medical officer, recently said that 80 percent of NFL players have received at least one vaccination that has been shown to be safe and effective in preventing serious cases of coronavirus and hospitalization.

Dr. Sills also revealed that seven teams are above the 90 percent vaccination threshold and five teams are less than 70 percent. The magic number for lifting restrictions among teams is 85 percent.

One thing is for sure, though: Dennison isn’t 100 percent vaccinated for some reason, and now he’s allegedly unemployed.

This article has been updated with the statement from the Vikings and the Patriots’ coaching change.

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Entertainment

Atlanta officers formally declare July 22nd to be “Kanye West Day!”

# Roommates, when the City of Atlanta filled the Mercedes-Benz Stadium to the limit for Kanye West’s “DONDA” listening party last night, Ye was given an incredible honor from his hometown backstage before the show. As he was preparing for the premiere of his new album, Kanye West was honored by Atlanta city officials – who officially declared that July 22nd would be Kanye West Day in the city.

Dressed from head to toe in an all-red Yeezy ensemble reminiscent of his 2010 My Beautiful Dark Twisted Fantasy era, Kanye West smiled behind his mask while the estranged wife Kim Kardashian, Khloe Kardashian, became members of his entourage , as, as well as his family and friends, witnessed the official proclamation of the city of Atlanta – officially that he now has his very own day.

In case you didn’t know, Kanye was born in Atlanta and lived in the city until he was three years old after his parents divorced. His father, Ray West, was a photojournalist with the Atlanta Journal-Constitution and his mother, the late Donda West, was an English professor at Clark Atlanta University and Morris Brown College – so his ties to Atlanta are very close.

As for music, fans are still in a frenzy after hearing for the first time “DONDA,” which features a surprise reunion between Kanye West and Jay-Z that literally broke the internet last night. Other artists on the album include Rihanna, Lil Baby, Roddy Ricch, and Travis Scott.

In the meantime, the wait continues as “DONDA” still hasn’t fallen on streaming services … probably because Kanye is still adding the perfect finishing touch.

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Science

Die Lebenserwartung sinkt! … oder tut es das? – Watt damit?

Gastbeitrag von Kip Hansen – 23. Juli 2021

Die Medien sind lebendig mit der schockierenden Nachricht, dass „Die Lebenserwartung in den USA ist im Jahr 2020 eingebrochen, insbesondere für schwarze und hispanische Amerikaner“. Und erstaunlicherweise sind dies keine Fake News, sondern wahrhaftig. Ja, wahrhaftig – wie in gewisser Weise wahr – aber es bedeutet nicht, was Sie denken, es bedeutet.

Der Mann oder die Frau auf der Straße, und vielleicht die Leser hier, denken wahrscheinlich, dass die in den Schlagzeilen erwähnte „Lebenserwartung“ wirklich bedeutet, wie lange eine Person zu leben erwarten kann – wie sie für sich selbst oder ihre Kinder gelten könnte . Aber das ist natürlich überhaupt nicht das, was es wirklich bedeutet.

Die Metrik „Lebenserwartung bei der Geburt“ (LE@B) – ist ein statistisches Wesen, ein Konstrukt, das in der Welt der nationalen Lebensstatistiken wohldefiniert ist, aber nicht wirklich sehr auf das Leben von Einzelpersonen bezogen ist. Hier ist die schockierende Grafik, auf der die Schlagzeilen basieren:

Gee, schau dir nur diesen Tropfen von 2019 auf 2020 an! Die New York Times sagt: „Der Rückgang über 18 Monate, der steilste Rückgang seit dem Zweiten Weltkrieg, war“ angeheizt durch die Coronavirus-Pandemie.“ Und übrigens für nicht-hispanische Weiße und nicht-hispanische Schwarze, angeheizt und Zunahme der Überdosierung von Medikamenten (vermutlich unbeabsichtigt). Nun sind die Grafik und die Zahlen „nur eine Momentaufnahme des allgemeinen Gesundheitszustands einer Bevölkerung: Wenn ein amerikanisches Kind heute geboren würde und ein ganzes Leben unter den Bedingungen von 2020 lebte, würde dieses Kind voraussichtlich 77,3 Jahre alt werden, gegenüber 78,8 im Jahr 2019.“ und “Es war der stärkste Rückgang der Lebenserwartung in den Vereinigten Staaten seit dem Zweiten Weltkrieg.” [source]

Aber das ist unsinnig – kein heute geborenes Kind würde oder könnte „sein ganzes Leben unter den Bedingungen von 2020“ leben. Lebenserwartung bei der Geburt (LE@B) wird mit einem klassischen und komplexen statistischen Modell berechnet – und erleidet damit alle Vor- und Nachteile von Modellen. Das Hauptproblem bei diesem statistischen Modell besteht darin, dass es von der Realität getrennt ist.

Die Logik dieser Zahlen zur Lebenserwartung ist bestenfalls problematisch. Wir wissen das viele Leute sind gestorben von und mit Covid-19 (und als Folge der Maßnahmen zur Bekämpfung der Pandemie). Diese Leute sind im Jetzt gestorben die Vergangenheit. Dieser Bericht erscheint über die Lebenserwartung sein in der Zukunft in den Vereinigten Staaten. Das ist ein Missverständnis. Die ungewöhnliche und extreme Zahl der Todesfälle durch Covid Ende 2020 (und Anfang 2021) in diesem Land hält in der Gegenwart nicht an und wird voraussichtlich auch in Zukunft nicht anhalten vergangenes Ereignis.

deshalb, die Ursache des Rückgangs der Lebenserwartung bei der Geburt für das Jahr 2020 liegt in der Vergangenheit und wird die Länge des zukünftigen Lebens der heute geborenen Kinder nicht beeinflussen. LE@B wird auch 2021 niedrig sein, da der Höhepunkt der Covid-Todesfälle von November 2020 bis März 2021 liegt.

Es ist fast immer ratsam, einen längeren Blickwinkel zu haben – einen Schritt zurückzutreten und einen längeren Zeitraum zu betrachten.

Dieser Graph ist LE@B von 1860 bis heute. Beachten Sie die Rückgänge im Amerikanischen Bürgerkrieg (1865) und den Rückgang im Ersten Weltkrieg und der Spanischen Grippe (~1915-1920). Der Zweite Weltkrieg verursacht keinen sichtbaren Rückgang, da diese Daten in dieser Grafik dem Durchschnitt der fünf vorangegangenen Jahre entsprechen. Die Zahl für 2020 ist beispielsweise der Durchschnitt der Metrik LE@B für die Jahre 2016 bis 2020. Und dort oben rechts in der blauen Kurve ist der Rückgang für 2020 perspektivisch zu sehen. Manche mögen das in vielen Medien-Schlagzeilen verwendete Wort „Sturz“ für übertrieben halten.

Die einfache Alltagslogik verlangt, dass heute geborene Kinder nicht die Ursache für den Rückgang der Metrik LE@B für die Jahre 2020 oder 2021 erleiden. Auch die nachfolgenden Generationen litten, wie in der obigen Grafik zu sehen ist, unter den schrecklichen Verlusten an Menschenleben während der Amerikanischer Bürgerkrieg oder die Spanische Grippe. 1920 geborene Kinder, denen ein LE@B von etwa 55 bis 56 Jahren zugewiesen wurde, hatten eine weit über dem Durchschnitt liegende reale Lebenserwartung. Diese 1920 geborene Generation bestand aus den Eltern meiner Generation. Die Generation meiner Eltern profitierte von allen Fortschritten in den Bereichen Hygiene, Sanitärversorgung, Gesundheitsversorgung, Medizin und andere allgemeine soziale und technische Verbesserungen, die im Laufe ihres Lebens stattfanden – Fortschritte, die immer noch waren in ihrer zukunft als sie geboren wurden.

Auch wir, die wir heute leben, werden ebenfalls nicht den Verlust von Menschenleben in der Vergangenheit erleiden, sondern uns den völlig unbekannten Bedrohungen der Zukunft stellen – und werden von derzeit unbekannten positiven Fortschritten in den gleichen Faktoren profitieren wie hat das Leben unserer Eltern bereichert.

Die angepriesene Zahlen zur Lebenserwartung bei der Geburt für 2020 ist kein Maß dafür, wie lange Kinder, die heute geboren werden, voraussichtlich in ihrer Zukunft leben werden, sondern ein Maß für wie lange haben die menschen letztes jahr gelebt. Es ist nicht so, dass vergangene Ereignisse die Zukunft nicht beeinflussen, sondern dass die Metrik Lebenserwartung bei der Geburt ist ein Maß für vergangene Lebensspannen – keine Vorhersage der gegenwärtigen oder zukünftigen Lebensdauer.

Die Nachricht über die LE@B-Zahl der CDC trägt diese drastische Aussage: „Neue Bundesdaten zeigen eine der bisher schärfsten Illustrationen dafür, wie die Coronavirus-Pandemie hispanische und schwarze Amerikaner überproportional beeinflusst hat, und zeigen, dass sie einen weitaus steileren Rückgang erlitten haben Lebenserwartung im Jahr 2020 als weiße Amerikaner.“ und „Von 2019 bis 2020 erlebten hispanische Menschen den größten Rückgang der Lebenserwartung – drei Jahre – und schwarze Amerikaner verzeichneten einen Rückgang um 2,9 Jahre. Weiße Menschen erlebten den geringsten Rückgang von 1,2 Jahren.“ [ source ]

Die Hälfte davon ist wahr und die andere ist Fantasie.

Die Covid-Pandemie hat vielen Menschen das Leben gekostet, und viele von ihnen wurden als Schwarze und Hispanoamerikaner eingestuft. Ob diese Zahlen „unverhältnismäßig“ waren, überlasse ich gerne den Epidemiologen und den Statistikern. Aber lebende schwarze und hispanische Menschen weder einen Rückgang der Lebenserwartung „erlitten“ noch „erlebt“ haben. Nur hat sich die Metrik namens LE@B für diese beiden Gruppen mehr geändert als für die als nicht-hispanisch weiß eingestufte Gruppe. Das gleiche gilt für Männer im Vergleich zu Frauen im Allgemeinen, wobei sich die LE@B-Metrik für Männer stärker in eine negative Richtung bewegt als für Frauen. Der bedeutendste überproportionale Effekt der Covid-Pandemie war der von Todesfälle nach Alter. 95 % der Todesfälle waren über 50 Jahre alt. Nur 5 % ereigneten sich bei den unter 50-Jährigen und die Mehrheit dieser 5 % starben bei Personen über 40 Jahren. Amerikaner unter 40 Jahren machten nur 1% der Gesamttodesfälle aus.

LE@B war in den Jahren kurz vor der Covid-Pandemie vor allem von . . . Todesfälle durch Drogenüberdosis.

„Die Gesamtreduktion [in drug overdose deaths for 2018], berichtet von den Zentren für die Kontrolle und Prävention von Krankheiten, deutet auf eine mögliche Linderung einer Epidemie hin, die so schwerwiegend ist, dass sie die Lebenserwartung im Land reduziert hat. Im Jahr 2018 gab es in den USA 68.557 Todesfälle durch Drogenüberdosis. Im Jahr 2019 war diese Zahl wieder auf 71.000 gestiegen – 73% davon wurden nicht durch verschreibungspflichtige Opioide, sondern durch eine Klasse von Medikamenten namens „synthetische Opioide“ verursacht In Fentanyl-verursachte Todesfälle durch Überdosierung, und die Quelle des Fentanyls wird eher illegal hergestellt als pharmazeutische.“ [ source ] Im Jahr 2020 stieg die Zahl der Todesfälle durch Drogenüberdosis auf fast 90.000. [ source ] Um direkt zu sein – Todesfälle durch Drogenüberdosierung in den Vereinigten Staaten werden hauptsächlich durch illegal hergestelltes Fentanyl (und Fentanyl-Analoga) verursacht – billig, kompakt und relativ einfach herzustellen – ein weißes Pulver, das sich leicht mit weißem pulverisiertem Heroin oder anderen pulverförmigen Drogen wie Meth . mischen lässt oder Kokain, bei dem es verwendet wird, um das „High“ der Konsumenten zu steigern. Leider ist Fentanyl so stark, dass selbst eine winzige Fehleinschätzung in der Dosierung beim Einmischen in Straßendrogen tödlich sein kann – daher die erhöhte Zahl der Todesfälle durch Überdosierung.

In den letzten Jahrzehnten hat steigt in LE@B werden einer verbesserten Gesundheitsversorgung, einem Rückgang der Säuglingssterblichkeit (durch verbesserte Schwangerschaftsvorsorge und verbesserte Techniken im Umgang mit Frühgeburten) und einem erhöhten krebsbedingten Überleben zugeschrieben.

Fazit:

1. Die Covid-19-Pandemie forderte viele Tote – sowohl in den Vereinigten Staaten als auch weltweit, ähnlich wie bei früheren Influenza-Pandemien. Schlimmer als die asiatische Influenza-Pandemie der späten 1950er Jahre, bei der weltweit 1,1 Millionen und 116.000 Amerikaner ums Leben kamen, und die Vogelgrippe-Pandemie von 1968, die ähnliche Todeszahlen aufwies. Nicht so schlimm wie die Spanische Influenza-Pandemie von 1918-1920. [ source ] Nichts im Vergleich zum Schwarzen Tod (75 bis 200 Millionen Todesfälle) oder der anhaltenden HIV/AIDS-Pandemie (über 35 Millionen Todesfälle im Jahr 2018).

2. Die Covid-19-Pandemie verursachte Todesfälle in einem bestimmten Muster – sie kostete vor allem ältere Menschen und Menschen mit bestimmten schweren Komorbiditäten das Leben – Herzprobleme, Fettleibigkeit, Atemprobleme. Segmente der US-Bevölkerung, die eine höhere Inzidenz dieser Komorbiditäten aufwiesen, waren stärker betroffen.

3. Todesfälle durch die Covid-19-Pandemie – durch die Krankheit selbst, durch die additiven Auswirkungen der Krankheit auf andere Komorbiditäten und durch die staatlichen Maßnahmen zur Bekämpfung der Pandemie – haben sich auf die Kennzahl „Lebenserwartung bei der Geburt“ ausgewirkt. für 2020 niedriger zu machen als für 2019 (und wird dies wahrscheinlich wieder für die Metrik für 2021 tun). Diese Tatsache wird die Lebensspanne der Lebenden oder der Bald-Geborenen in keiner Weise beeinflussen.

4. Zeitgleich mit der Covid-19-Pandemie ist eine ständig zunehmende, andauernde tödliche Pandemie mit Drogenüberdosis, die derzeit das gleiche Ausmaß wie frühere tödliche Influenza-Pandemien wie die asiatische und die Vogelgrippe-Pandemie hat und sich jetzt 100.000 Todesfällen pro Jahr nähert Die Vereinigten Staaten. Diese Pandemie führt zu genügend Todesfällen, die sich negativ auf die nationale Metrik Lebenserwartung bei der Geburt auswirken. Der Unterschied besteht darin, dass diese Pandemie nicht vorbei ist, nicht endet oder verblasst, sondern von Jahr zu Jahr schlimmer wird. [ source ]

5. Die Covid-19-Pandemie wird nicht die letzte Coronavirus- oder Influenza-Pandemie sein. Es wird nicht die letzte tödliche Epidemie sein, die die Welt erfasst. Die Zukunft wird neue und neuartige Krankheitserreger hervorbringen, die Menschen zu Tausenden und Millionen Menschen krank machen und töten können. An diesem Aspekt des Lebens auf der Erde führt kein Weg vorbei.

6. Seien Sie guten Mutes – Trotz der Probleme des Tages wird es besser. Siehe: „Tatsächlichkeit: Zehn Gründe, warum wir uns in Bezug auf die Welt irren – und warum die Dinge besser sind, als Sie denken“.

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Kommentar des Autors:

Bei allen Dingen, bei denen es um Zahlen von Wissenschaftlern, Regierungen, Interessenvertretungen, Medien und fast allen anderen geht, wird es immer wichtiger zu wissen: „Was genau zählen sie wirklich?“.

Wenn Sie die Antwort auf diese Frage nicht wirklich wissen, ist mein bester Rat, eines von zwei Dingen zu tun:

1. Ignoriere die Nummer ganz – dies ist bei weitem der einfachste Weg und wird Ihnen keinen Schaden zufügen.

oder

2. Schau rein und finde es selbst heraus. Dies ist der bessere Ansatz. Nicht jeder hat die Zeit, die Lust oder das Können. Die Antwort auf die Frage „Was genau zählen sie wirklich?“ ist oft nicht einfach. wird oft absichtlich von denen verdeckt, die die Nummer erstellen und verbreiten. (Ref: Climate Science und viele andere wissenschaftliche und gesellschaftliche Bereiche.)

Wir alle tun „einfach unser Bestes“ (oder sollten es auf jeden Fall sein).

Danke fürs Lesen.

Lesen Sie mehr, lesen Sie weit, lesen Sie kritisch.

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So was:

Mögen Wird geladen…