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JUST ONE PERSON—UK 🇬🇧 scientists think one immunocompromised person who cleared virus slowly & only partially wiped out an infection, leaving behind genetically-hardier viruses that rebound & learn how to survive better. That’s likely how #B117 started. 🧵 https://t.co/bMMjM8Hiuz

 2) The leading hypothesis is that the new variant evolved within just one person, chronically infected with the virus for so long it was able to evolve into a new, more infectious form.

same thing happened in Boston in another immunocompromised person that was sick for 155 days.
3) What happened in Boston with one 45 year old man who was highly infectious for 155 days straight before he died... is exactly what scientists think happened in Kent, England that gave rise to #B117. https://t.co/LBc8eCk3f9
4) Doctors were shocked to find virus has evolved many different forms inside of this one immunocompromised man. 20 new mutations in one virus, akin to the #B117. This is possibly how #B1351 in South Africa 🇿🇦 and #P1 in Brazil 🇧🇷 also evolved. https://t.co/74dr2pFiRg
5) “On its own, the appearance of a new variant in genomic databases doesn’t tell us much. “That’s just one genome amongst thousands every week. It wouldn’t necessarily stick out,” says Oliver Pybus, a professor of evolution and infectious disease at Oxford.
6) “New variants of Sars-CoV-2 are being created all the time but the vast majority of them go absolutely nowhere.
It was only when it became obvious that measures in Kent were failing that Public Health England realised the outbreak was being driven by a new variant.”
7) “#SARSCoV2 isn’t the only virus that can linger for an unusually long time within the human body. Ebola virus RNA has been detected in the semen of men a year after recovery. Some people stay infected with norovirus – a common stomach bug – for more than six months.
8) “One man in the UK has excreted infectious poliovirus for at least 28 years. The man had been shedding mutated virus for so long that researchers writing about his infection said that he, and other chronic excretors, pose an “obvious risk to the [polio] eradication programme”!
9) “But the real problem isn’t chronic infection – it’s a situation where pandemic is so out of control that the virus has endless opportunities to mutate into new variants. That situation is a reality in the UK and in dozens of other countries with dangerously high case rates.
10) ““These are all edge cases, but if you have enough people infected over a long time, you run the risk of hitting those edge cases,” says Hodcroft. It is not surprising that some of the most worrying new variants – from Brazil, South Africa and the UK –
11) ...”emerged from parts of the world with relatively high levels of transmission. “When you have millions of people infected, with millions of viruses replicating in each one, there are lots of chances for the virus to explore new mutations and combinations,” says Lauring.
12) ““If we had control of the virus, we wouldn’t be seeing as many variants pop up, because there wouldn't be as many opportunities for evolution to happen.”
13) Since Sars-CoV-2 infects cells relatively quickly, in most cases it enters a host, replicates and then swiftly infects someone else, leaving little time for the virus to acquire many genetic changes.
14) When the virus enters the body of someone who is already immunocompromised, their body is constantly applying evolutionary pressure on the virus – pushing it to evolve into new and, in some cases, more infectious forms.
15) My take: the moral lesson is that, when given time and opportunity, the virus finds a way. The virus is a cunning mutating beast that will try every way to defeat us if we let it keep proliferating. We must stop it FAST, or else it will evade: https://t.co/Zk46pouYLM
16) And the virus will even evade people who has had prior immunity and prior antibodies to the older common #SARSCoV2. Such as this example — here not even people were protected from severe disease even if with prior immunity. https://t.co/yqgeNJsgzj?
17) Now just look where we are... #B117 is threatening to dominate the US soon next month as well. Florida especially. https://t.co/I7zIjne6nD
18) It’s now growing so fast in Florida, #B117 is already at 10% of all cases. And doubling time in 9 days or maybe even less. https://t.co/DlHtxqaXAr
19) If we go for full suppression, then we can have this too https://t.co/6HkE2IoDTY

More from Eric Feigl-Ding

Eric Feigl-Ding
Eric Feigl-Ding
@DrEricDing
Wow. 1 in 3 hospitalized with #COVID19 gets readmitted to the hospital within a few months after discharge. ~48,000 UK patients.

Great animated lecture on #LongCovid by @Dr2NisreenAlwan, animated by @VickiGSP using info from UK @IndependentSage experts.


2) Furthermore, 1 in 8 of those who were discharged subsequently die. And many suffer long term ailments like heart disease, liver, kidney, diabetes, and more. This doesn’t even include less clinical critical cognitive effects. #LongCovid is real.


3) How common is #LongCovid overall? UK estimates 1 in 5 at 5 weeks and 1 in 10 have symptoms have even 12 weeks after initial #COVID19 diagnosis.

Lecture again by @Dr2NisreenAlwan


4) Let these numbers sink in... 1 in 10 at 12 weeks still have symptoms!


5) Here is the original study of the above lecture from few weeks ago. We need to prepare our healthcare system long term for the impact of millions with #LongCovid. This is gonna be larger than Gulf War Syndrome or long term health of 9/11 first responders.
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Eric Feigl-Ding
Eric Feigl-Ding
@DrEricDing
⚠️TWO DIFFERENT #COVID19 PANDEMICS—Many think with cases dropping that pandemic is nearly over. But truth is, there are now 2 different #SARSCoV2 pandemics diverging—old strain is waning, while the more contagious #B117 strain is dominating. We will be soon slammed very hard. 🧵


2) Here is what is really going to happen... most countries are having a gentle case decline with R(e) currently around 0.9. But this is deceiving. The #B117 is still relatively rare so far, so the R is being influenced mostly by the old common variant. But not for long...


3) Here is what is going to happen... currently R is ~0.9 in many places, but with the more infectious #B117, the R will jump 50% approximately. And it is inevitable (all CDC and Danish models say this) that B117 will take over as the reigning dominant variant soon...


4) and when that happens, what worked before to keep the pandemic contained at R of 0.9 will no longer work. Here is the model for Alberta, 🇨🇦 by @GosiaGasperoPhD. The B117 dotted red line will soon dominate and drive a new surge in latter half of March and April.


5) And Denmark 🇩🇰 CDC has found the same thing. I GQR works now for keeping R around 0.9 or even 0.8, will absolutely not work anymore once #B117 variant takes over. Forget about it. We will be hit hard. But there is a way—if we suppress R to 0.7 or less.
https://t.co/gOq0put4H5
COVID19
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Eric Feigl-Ding
Eric Feigl-Ding
@DrEricDing
Stupid—Oregon church has huge 74+ person #COVID19 outbreak after dozens of maskless churchgoers stood onstage singing & clapping inside a packed indoor venue for Easter Sunday service. The Peoples Church, is vowing to do continue church service on Sunday.

2) Now, the Oregon Health Authority says that at least 74 people associated with the church have tested positive for the coronavirus — one of the state’s largest workplace outbreaks.

3) “In a statement, the church’s leaders attributed the outbreak to a recent rise in covid-19 cases in Marion County, Ore.

Murray said the church, which has held in-person services throughout the pandemic, intends to continue with in-person ceremonies on Sunday.

4) Who saw this coming? Countless scientists. If only airborne-denialists didn’t muzzle the airborne aerosols science.
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Eric Feigl-Ding
Eric Feigl-Ding
@DrEricDing
ATROCIOUS big pharma price gouging of insulin:

This crying mother can’t afford the $1000 for her son’s insulin.

📌yet, it only costs pharma $5 to produce.

📌Insulin was invented 100 years ago by Fred Banting—who donated patent for $1 to make it free for all.

Let that sink in.


2) Insulin is one of the most disgusting cases of price gouging ever.

America has long taken a free market approach to pharmaceuticals.
Drug companies haggle separately over drug prices with a variety of private insurers across the

3) “Meanwhile, Medicare, the government health program for those over age 65 — it’s also the nation’s largest buyer of drugs—is barred from negotiating drug prices. That gives pharma more leverage, and it leads to the kind of price surges of EpiPens, opioid antidotes, & insulin.”

4) In 2018:
Johnson & Johnson CEO made $30M
Pfizer CEO made $28M
Merck CEO made $18M
Eli Lilly CEO made $16M
Gilead CEO made $16M

Meanwhile:

📌Americans spent $535B on Rx drugs

📌1/4 of diabetics rationed insulin to survive

📌500K Americans went bankrupt from medical bills.

5) What’s the right price patients should pay for medications? ZERO dollars, because no copay ==> more patients get their medicine ==> saves lives and saves money. Copays decrease adherence, and copays hurt patients who actually need them.
FINANCE
Eric Feigl-Ding
Eric Feigl-Ding
@DrEricDing
📍DOUBLE REINFECTIONS—wow, both PM Justin Trudeau and Biden’s HHS Secretary Becerra got *reinfected* with #COVID19–from same conference—➡️when did Becerra last get infected? May 18th 2022—not even a full month ago! Trudeau in Jan 2022. I worry it’s reinfections due to #BA5/#BA4.


2) #BA5 and #BA4 are worrisome. They are surging and they have high reinfection potential. Your past BA1/BA2 doesn’t substantially protect you from #Ba5/4


3) Excess deaths—the new #BA4 & #BA5 variants of the coronavirus are currently the **fastest growing** strains in the US & UK. ➡️They are exponentially replacing all other past strains. Learn from South Africa’s early warning signs and their excess deaths. #CovidIsNotOver #COVID


4) Is it a Paxlovid rebound for Becerra, as some are asking? Unclear—Paxlovid rebound usually only happens at day 10-14 that we know of and have data. The FDA says it’s 1-2% rebound but I counted 12% from this Pfizer graph submitted to FDA.


5) and yes, #ba5 / #BA4 are very problematic. they are 2x more resistant than even BA2 for neutralizing the virus compared to those who had breakthrough reinfections from older Omicron.
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Yardley Yeadon
Yardley Yeadon
@MichaelYeadon3
https://t.co/xvP6tVlIaE
Quite a surprise. Ferguson isn’t qualified to comment on such things. He lacks understanding of basic biological concepts, partly explaining why his predictions are often so extreme.


That said, I’ll take him as an ally. It’s clear we’re already at herd immunity. How can I be sure? London had a huge peak of excess deaths in spring. The timing of peak deaths showed clearly that the pandemic was self-limiting. Recall much debate about whether the interval...

...between lockdown & peak deaths was long enough for lockdown to have been the cause of reducing deaths? The answer was “no”. But it was close & I can understand people thinking “well, it’s close, so perhaps it was lockdown that did it?”, thereby establishing a foundational...

...myth favoured by those who genuinely believe lockdown saves lives (it clearly doesn’t).
I’ll get to London & here immunity. But those wavering about the evidence about lockdown in spring really will benefit from cogitating on this graph.


In blue are the 30 trusts with the earliest date of peak deaths in spring. In red, the 30 with the latest peak deaths. For me, this is proof that national lockdown, which began Mar 23, played no role whatsoever in turning the pandemic. You’ll see some areas had peak daily...
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Mark Tomasovic
Mark Tomasovic
@MarkTomasovic
What is carbon capture? And how does it work?

While carbon capture is regularly discussed in the media, no one really ever explains what it is.

Below is a quick thread discussing the technology behind traditional carbon capture 👇

Carbon capture is broadly the "capture" of CO2 emissions from a power plant or other type of industrial facility.

Technology is connected to the "tailpipes" of these facilities and is used to remove CO2 from the plant exhaust.

Once the CO2 is removed from the plant exhaust, it is typically pressurized and sent under ground for permanent storage.

This step is called "sequestration" and is why experts often talks about "carbon capture and sequestration" or "CCS".

So how do you "capture" the CO2 molecules from exhaust?

Currently, one of the most economic forms of carbon capture is called "amine-based" capture.

An "amine" is a special liquid chemical which selectively grabs on to CO2 molecules.

To get the amine to grab on to the CO2, the amine is put into the top of a large column, while the exhaust is put into the bottom of the column.

The exhaust bubbles up through the column, and the amine drips down.

The liquid amine and gas exhaust mix in the column.
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Warren C.🇺🇸 45th POTUS...
@808TeslaY
💥💥 Situation Update, Dec. 7th – DNI John Ratcliffe, the bogus science of PCR testing and China’s GMO super soldiers

✅ I cover the bogus science behind PCR testing, explaining from a lab science point of view why no PCR instrument can “quantify” anything,
[M. Adams]


1. whether it’s a coronavirus viral load or the percentage of a food that’s GMO. In fact, literally all the tests currently conducted with PCR equipment are scientifically invalid when it comes to diagnosing illness or determining infectiousness. The sample acquisition used for

2. PCR tests — nasal swabs — aren’t even standardized! (100% bogus junk science).
After covering PCR tests, today’s update then goes into detail about Director of National Intelligence (DNI) John Ratcliffe, pointing out that he will be issuing a report on foreign interference

3. in U.S. elections on or before Dec. 18th. If this report confirms the existence of foreign interference that was capable of altering the outcome of the election, it gives President Trump full justification to declare the election null and void and dispatch military troops

4. to seize all ballots and hold a new count under military authority.

👉 Podcast notes and sources:
The office of military commissions has cleared its calendar for December:
https://t.co/u4nFRiUj8m

US military STOCKPILED Pfizer’s mRNA vaccineBEFORE it was approved by theFDA
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Benedikt Kuhnhaeuser
Benedikt Kuhnhaeuser
@BenKuhnhaeuser
The calamoid palms 🌴 have over 500 species spread across the world, but their higher-level relationships were a bit of a mystery. Until now.

Out today in #MolecularPhylogeneticsAndEvolution:

A robust phylogenomic framework for the calamoid palms https://t.co/JiCbSUlheH

1/10


First some background info, so that you know what we are talking about:

Calamoid palms look a bit like snakes 🐍 (don't they!?!), because their fruits are covered in overlapping scales. And with their often fierce spines, they are equally fearsome. 😱

2/10


They are classified into 17 genera, 10 subtribes and 3 tribes. They have an amazing variety of growth forms, from stemless to climbing to tree habit. 🌱🌴

3/10


But as I said, their relationships have been a bit of a mystery. Here's the varying relationships previous studies found over the last 20 years.

4/10


We tackled this mystery with a phylogenomic approach: we sampled almost a thousand genes (a hundred times more than previous studies!) of 75 species representing all calamoid tribes, subtribes and genera.

The resulting data matrix is pretty massive...

5/10
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Navin Kabra
Navin Kabra
@NGKabra
Did you know that all the nuclear bombs we exploded in the '40s-50s-60s have permanently contaminated all the steel the world has produced since then? All steel in the world is divided into two categories: pre-1945 non-contaminated steel, and post-1945 contaminated steel.

How?

Nuclear bombs (including the tests) create a lot of radioisotopes that are not found in nature. For example Cobalt-60 (a radioactive version of Cobalt-59). And since the 1945 Trinity test, these have all dispersed in the atmosphere.

What does this have to do with steel?

The process of manufacturing steel uses atmospheric air (or atmospheric oxygen). Some of the radioisotopes like Cobalt-60 get pulled in too, and as a result, any steel produced after 1945 has embedded in it some of these radioisotopes, sitting there emitting gamma rays.

Why do we care about traces of radioisotopes in steel? When making Geiger counters, or medical devices to check for radioactive contamination, or astronomical instruments, the emissions from the contaminated steel would interfere with the measurements.

So we need pre-1945 steel

Pre-1945 non-contaminated steel is called "low background steel". And when we need it, where do we get it from?

We go, find pre-World-War-II sunken shipwrecks, and then salvage the steel (and lead) from those to build our instruments which need heavy radiation shielding.
SCIENCE

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Yahoo, who bought Tumblr years ago, used to have a huge adult presence on the early net. They allowed adult groups and what not.

However, people and bots (just like now) misused the service, and Yahoo were forced to make a choice. They made private the groups (and later closed them down and sold some of it to other companies) and then ended their chatrooms on yahoo messenger...

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f1talks.pl
f1talks.pl
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Oleg Karpov pisze, że gdyby Siergiej Sirotkin zdobył w pierwszej części sezonu więcej punktów od Strolla, to jego kontrakt z automatu zostałby przedłużony na kolejny sezon. Tak się nie stało i Williams ma możliwość szukania innych opcji i to właśnie robi. #F1pl

Czego w artykule brakuje, to informacji, że SMP prawdopodobnie przekazało Williamsowi część środków na sfinansowanie sezonu 2019. W przypadku zakończenia współpracy ekipa z Grove będzie musiała zwrócić te środki. #F1pl

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Tyle można znaleźć w oświadczeniach prasowych... 😂😂😂
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Kitze @ \U0001f1e9\U0001f1ea\ufe0f
Kitze @ 🇩🇪️...
@thekitze
To people who are under the impression that you can get rich quickly by working on an app, here are the stats for https://t.co/az8F12pf02

📈 ~12000 vistis
☑️ 109 transactions
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I have spent 1.5 months on this app. You can make more $ in 2 days.

🤷‍♂️


I'm still happy that I launched a paid app bcs it involved extra work:

- backend for processing payments (+ permissions, webhooks, etc)
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etc.

These things seemed super scary at first. I always thought it was way too much work and something would break. But I'm glad I persisted. So far the only problem I have is that mailgun is not delivering the license keys to certain domains like https://t.co/6Bqn0FUYXo etc. 👌

omg I just realized that me . com is an Apple domain, of course something wouldn't work with these dicks
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@SivaRoobini555
#தினம்_ஒரு_திருவாசகம்
தொல்லை இரும்பிறவிச் சூழும் தளை நீக்கி
அல்லல் அறுத்து ஆனந்தம் ஆக்கியதே – எல்லை
மருவா நெறியளிக்கும் வாதவூர் எங்கோன்
திருவாசகம் என்னும் தேன்

பொருள்:
1.எப்போது ஆரம்பித்தது என அறியப்படமுடியாத தொலை காலமாக (தொல்லை)

2. இருந்து வரும் (இரும்)


3.பிறவிப் பயணத்திலே ஆழ்த்துகின்ற (பிறவி சூழும்)

4.அறியாமையாகிய இடரை (தளை)

5.அகற்றி (நீக்கி),

6.அதன் விளைவால் சுகதுக்கமெனும் துயரங்கள் விலக (அல்லல் அறுத்து),

7.முழுநிறைவாய்த் தன்னுளே இறைவனை உணர்த்துவதே (ஆனந்த மாக்கியதே),

8.பிறந்து இறக்கும் காலவெளிகளில் (எல்லை)

9.பிணைக்காமல் (மருவா)

10.காக்கும் மெய்யறிவினைத் தருகின்ற (நெறியளிக்கும்),

11.என் தலைவனான மாணிக்க வாசகரின் (வாதவூரெங்கோன்)

12.திருவாசகம் எனும் தேன் (திருவா சகமென்னுந் தேன்)

முதல்வரி: பிறவி என்பது முன்வினை விதையால் முளைப்பதோர் பெருமரம். அந்த ‘முன்வினை’ எங்கு ஆரம்பித்தது எனச் சொல்ல இயலாது. ஆனால் ‘அறியாமை’ ஒன்றே ஆசைக்கும்,, அச்சத்துக்கும் காரணம் என்பதால், அவையே வினைகளை விளைவிப்பன என்பதால், தொடர்ந்து வரும் பிறவிகளுக்கு, ‘அறியாமையே’ காரணம்

அறியாமைக்கு ஆரம்பம் கிடையாது. நமக்கு ஒரு பொருளைப் பற்றிய அறிவு எப்போதிருந்து இல்லை? அதைச் சொல்ல முடியாது. அதனாலேதான் முதலடியில், ஆரம்பமில்லாத அஞ்ஞானத்தை பிறவிகளுக்குக் காரணமாகச் சொல்லியது. ஆனால் அறியாமை, அறிவின் எழுச்சியால், அப்போதே முடிந்து விடும்.
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