#omicron subvariant
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rightnewshindi · 1 month ago
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कोरोना वायरस JN.1: भारत और विश्व में 2025 में फिर बढ़े मामले, जानें इस वैरिएंट के बारे पूरी डिटेल #News #RightNews #HindiNews
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exampurnaukariadda · 1 year ago
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COVID-19: India Logs 441 Fresh Infections As Active Cases See Dip
The Union Health Ministry confirmed on Saturday that 441 new COVID-19 infections have been reported in India, while the number of active cases has dropped to 3,238. The ministry’s statistics, updated at 8 am, shows that no deaths were reported in a 24-hour period. The number of daily cases was in double digits till December 5. However, with the arrival of a new COVID-19 variety, JN.1, and the…
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ricisidro · 2 years ago
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#COVID19 #Omicronsubvariant #Arcturus is the most predominant variant circulating in the #Philippines at 37%.
It's more transmissible but poses a low risk to infected people, according to the #DOH’s risk assessment.
The #WHO elevated #XBB116 as a variant of interest in April.
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xtruss · 2 years ago
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A detail view of a face mask on September 24, 2021, in Kohler, Wisconsin. Donald Trump and conservatives across social media are heightening awareness to potential mask mandates due to new cases stemming from coronavirus variants. Richard Heathcote/Getty Images
United States: Mask Mandate Comeback Sparks 'We Will Not Comply' Movement
— By Nick Mordowanec | August 31, 2023
will not comply' movement is slowly formulating across social media, spurred by Donald Trump's renewed focus on mask mandates and COVID-affiliated lockdowns that he initiated at the pandemic's inception.
Trump, in a video posted Wednesday on X, formerly Twitter, vowed to reject any "fearmongering" of new coronavirus variants and if elected president pledged to cut federal funding for entities like schools and airlines that follow such protocols.
Trump was the individual who set the original mandates and lockdowns in motion, however, when coronavirus cases escalated exponentially starting in March 2020. At the time, he urged individuals to avoid bars, restaurants and other areas where 10 or more people were gathered in the hope that the virus would dissipate by that summer.
"'Do not comply' means your [sic] not going to go to work if your employer requires a mask as part of the 'mandate' not law; your [sic] not going to wear one at the Dr, Dentist, restaurant or stores," wrote one Facebook user. "Imagine if everyone did not comply how that would hurt our government or economy.
"If every American did not go to work or buy anything at all for one or two days things would get real. We are all slaves to our Government until we stop conforming to the demands and dollar."
New coronavirus variants now emerging with case spikes in certain parts of the United States include EG.5 and BA.2.86. Major companies like Pfizer and Moderna who were highly involved in the swift rollout of vaccines at the height of the pandemic are scheduled to release a new vaccine in mid-September to combat the omicron subvariant XBB.1.5, pending approval from the Centers for Disease Control and Prevention (CDC) and Food and Drug Administration (FDA).
A CDC spokesperson told Newsweek on Thursday via email that the center's advice for individual and community actions around COVID-19 is tied to hospital admission levels, which are currently low for more than 97 percent of the country.
"CDC continues to recommend that all people are up to date on their COVID-19 vaccines and take steps to themselves and others," the spokesperson said. "Anyone may choose to wear a mask at any time."
Time may tell whether the discussion around mandates and lockdowns is alarmist considering that very few places in the country have COVID-related measures currently in place.
One, for example, is Morris Brown College, a small Atlanta-based historically Black college, which told students to adhere to mask-wearing for a two-week period due to an influx of COVID-related cases.
"Dear Atlanta College, Regarding your precautionary mask mandate... I have a precautionary Foot I'd like to shove up you're a**!" wrote comedian and former Saturday Night Live actor Rob Schneider on X, in response to the Morris Brown mandate. "But don't worry, it's just for the next 14 days! For your own protection! Ps. Students WAKE UP, SHEEPLE! SAY NO!"
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Former Alaska Governor Sarah Palin released a video on X of her literally shaking her head when confronted with hypothetical mandates, even burning some masks outdoors.
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Libs of Tik Tok, which has 2.4 million followers on X, is encouraging individuals to ignore all mandates and pledges to support impacted businesses—and even pay any fines for noncompliance.
One X user posted that she would ignore mandates instituted by Trump, President Joe Biden or anyone else.
"I won't mask again," the user wrote. "I don't care what Trump or Fauci or Birx or Biden or any other governmental agency try and push again. I won't deal with the anxiety mask wearing brings me again. Not going to cover my daughter's beautiful face or force her to deal with the frequent painful breakouts again. Nope. For my child, I say, never again."
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covid-safer-hotties · 9 months ago
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It's frustrating how this article admits that vaccination does not substantially stop spread, but it give the reader no further information. Mask up. Improve ventilation. Filter the air. Distance when you can. Those are actual, implementable advice that keeps covid from spreading, and it has to be done by the public at large to keep individuals safe. It's much less effective when the nebulous "high risk" are left to fend for themselves while everyone else pretends that it's 2019 forever.
By Kelly Ashmore
The XEC strain is 'just getting started' and is rapidly spreading throughout Europe and the rest of the world, experts have warned
Experts have issued a warning about a new, "stronger" Covid variant that is "just getting started" and spreading rapidly across Europe and the rest of the world. The XEC strain, first identified in Germany in June, has now been linked to 15 countries across three continents. As colder weather approaches, specialists anticipate this strain will become the dominant variant.
In California, Eric Topol, director of the Scripps Research Translational Institute, said: "XEC is just getting started now around the world and here. And that's going to take many weeks, a couple of months, before it really takes hold and starts to cause a wave," according to the LA Times. He added, "XEC is definitely taking charge. That does appear to be the next variant. But it's months off from getting into high levels."
Experts have issued a warning about a new, "stronger" Covid variant that is "just getting started" and spreading rapidly across Europe and the rest of the world. The XEC strain, first identified in Germany in June, has now been linked to 15 countries across three continents. As colder weather approaches, specialists anticipate this strain will become the dominant variant.
In California, Eric Topol, director of the Scripps Research Translational Institute, said: "XEC is just getting started now around the world and here. And that's going to take many weeks, a couple of months, before it really takes hold and starts to cause a wave," according to the LA Times. He added, "XEC is definitely taking charge. That does appear to be the next variant. But it's months off from getting into high levels."
What is Covid XEC? The Covid XEC is a recombinant variant of Covid-19, resulting from a combination of the BA. 1 and BA.
2 Omicron subvariants. While some Covid strains have proven more severe than others over the past years, it will take additional time for health professionals to determine the severity of symptoms associated with the XEC strain.
The UK Health Security Agency (UKHSA) has not yet provided detailed information on the XEC variant.
However, recent statistics from the UKHSA have shown a 4.3 per cent increase in Covid-19 cases, but a decrease in virus-related deaths. The weekly figures revealed an increase of 1,587 Covid cases as of September 4.
Despite recording 102 deaths in the week ending August 30, this was a decrease of 20.9 per cent (27) from the previous week. Furthermore, hospital admissions due to the virus also fell by six per cent to 1,465, in the week up to August 29.
What are the symptoms of Covid XEC? The strain presents symptoms similar to those of a typical cold and flu. These include shortness of breath, high fever, persistent cough, loss of taste or smell, and feelings of fatigue or exhaustion.
Classic cold symptoms such as headache, sore throat, runny or blocked nose, loss of appetite, diarrhoea, and general malaise are also common. While most people will recover within a few weeks, some may require hospitalisation and others may need longer.
How to stay protected As with earlier Covid variants, the same precautions should be taken against the newest variant, including regular booster doses and vaccinations. Vaccines remain the best defence against serious illness, hospitalisation, and even death, even if they may not completely prevent infection.
If you're vulnerable to the virus or share a home with someone who is, donning a face mask can offer some protection, particularly in crowded or poorly ventilated indoor spaces. Boosting indoor ventilation where possible can further reduce the risk of falling ill.
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mariacallous · 2 years ago
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Updated vaccines against Covid-19 are coming, just as hospitalizations and deaths due to the virus are steadily ticking up again.
Today, the US Food and Drug Administration authorized new mRNA booster shots from Moderna and Pfizer, and a panel of outside experts that advises the Centers for Disease Control and Prevention voted to recommend the shots to everyone in the United States ages 6 months and older. Once Centers for Disease Control and Prevention director Mandy Cohen signs off on the recommendations and the vaccines are shipped, people can start getting the boosters.
The recommendation is projected to prevent about 400,000 hospitalizations and 40,000 deaths over the next two years, according to data presented at the meeting by CDC epidemiologist Megan Wallace.
This year’s mRNA vaccines are different from the 2022 booster in a key way. Last year’s shot was a bivalent vaccine, meaning it covered two variants: the original one that emerged in China in 2019, plus the Omicron subvariant BA.5, which was circulating during much of 2022. This fall’s booster drops the original variant, which is no longer circulating and is unlikely to return. It targets just the Omicron subvariant XBB.1.5, which was dominant throughout much of 2023.
Pfizer and Moderna’s vaccines work by introducing a tiny piece of genetic material called messenger RNA, or mRNA, that carries instructions for making SARS-CoV-2’s characteristic spike protein. Once it is injected, cells in the body use those instructions to temporarily make the spike protein. The immune system recognizes the protein as foreign and generates antibodies against it. Those antibodies stick around so that if they encounter that foreign invader again, they will mount a response against it.
Since the start of the Covid-19 pandemic, the virus has acquired new mutations in its spike protein and elsewhere. These mutations result in new variants and subvariants that diverge from the original virus. When enough mutations accumulate, these new versions can more easily evade the antibodies created by previous vaccine doses or infections.
The constantly evolving nature of the virus is the reason health regulators decided last year to update the original mRNA vaccines, which were designed against the version of the virus that first appeared in 2019. This year, once again, the virus has changed enough to warrant an updated booster.
In June, an advisory committee to the FDA recommended that this fall’s booster be a monovalent vaccine—targeting only the then-dominant XBB.1.5 subvariant.
At that meeting, committee members reviewed evidence suggesting that the inclusion of the original variant may hamper the booster’s effectiveness against newer offshoots. “The previous bivalent vaccine contained the ancestral spike and thus skewed immune responses to the old spike,” says David Ho, a professor of microbiology at Columbia University whose research, which is not yet peer-reviewed, was among the evidence the FDA panel reviewed. “This is what we call immunological imprinting, and it results in lack of immune responses to the new spike.” He thinks taking out the old variant should optimize the immune response.
But over the past few months, even newer Omicron offshoots have arrived. Currently, EG.5.1, or Eris, is the dominant one in the United States, United Kingdom, and China. Meanwhile, a variant called BA.2.86, or Pirola, has been detected in several countries. Pirola has raised alarm bells because it has more than 30 new mutations compared to XBB.1.5.
Even though the new boosters were formulated against XBB.1.5, they’re still expected to provide protection against these new variants. “The reason is, while antibodies are important in protection against mild disease, the critical part of the immune response that’s important for protecting against severe disease is T cells,” says Paul Offit, a professor of vaccinology at the University of Pennsylvania and member of the FDA’s vaccine advisory committee.
These cells are a different part of the immune response. Unlike antibodies, which neutralize a pathogen by preventing it from infecting cells, T cells work by eliminating the cells that have already been invaded and boosting creation of more antibodies. Both the Moderna and Pfizer-BioNTech Covid vaccines produce long-lasting T cells in addition to antibodies.
It’s why, Offit says, when the Omicron wave hit in late 2021 and peaked in January 2022, the US didn’t see a dramatic increase in hospitalizations and deaths even as cases rose significantly: People’s T cells kicked into gear, even when their antibodies didn’t recognize the Omicron variant.
“In some ways,” says Offit, when it comes to vaccine booster development, “it almost doesn’t matter what we pick to target” because the coronavirus has yet to evolve away from T cell recognition. “Everything works.”
Scientists think T cells are able to protect against severe Covid because they’re recognizing parts of the virus that have remained unchanged throughout the pandemic. “I suspect that as we continue to vaccinate, there are some conserved regions [of the virus],” says Jacqueline Miller, Moderna’s head of infectious diseases. “So even with the accumulation of mutations, we’re still building on previous immunity.”
People who have hybrid immunity—that is, have had a Covid infection and have also been vaccinated—seem to have the best immune responses to new variants, she says, which suggests that previous exposure shapes and improves immune responses to new variants. Preliminary studies show that antibodies generated by previous infections and vaccinations should be capable of neutralizing Pirola.
Earlier this month, Moderna issued a press release saying that clinical trial data showed that its updated booster generated a strong immune response against Pirola, as well as the more prevalent Eris variant.
In a statement to WIRED, Pfizer spokesperson Jerica Pitts said the company continues to closely monitor emerging variants and conduct tests of its updated monovalent booster against them. Data presented at Tuesday’s CDC meeting showed that Pfizer-BioNTech’s updated booster elicited a strong neutralizing antibody response against both Eris and Pirola.
The FDA expects that Covid-19 vaccines will continue to be updated on an annual basis, unless a completely new variant emerges that requires a different approach. “We will always be a little behind the virus,” says Ho. “In this instance, we won’t suffer too much, but that might not be the case going forward. Surveillance is imperative.”
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autisticadvocacy · 10 months ago
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"The Food and Drug Administration on Thursday [8/22] approved updated Covid vaccines from Pfizer and Moderna, putting the new shots on track to reach most Americans in the coming days amid a summer surge of the virus."
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darkmaga-returns · 20 days ago
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Like the Marvel franchise, with its unlimited instalments and spin-offs, a new Covid scare campaign is underway in Australia.
Like the Marvel franchise, the entertainment content exists largely to create demand for merchandise.
Unlike most Marvel films, this latest virus fear-mongering drive is turning out to be a massive flop.
The hook: There’s a new “highly contagious” Covid Omicron subvariant in town, catchily named NB.1.8.1.
Sticking with time-tested tradition, health authorities, experts, and media are playing the ‘cases, cases, cases’ angle, as the latest variant “sweeps the nation” with what I calculate to be Australia’s twelfth Covid wave since the pandemic scare series kicked off in 2020.
Exposition: “According to Griffith University, the NB.1.8.1 variant makes up more than 40 per cent of total COVID cases tested in Victoria, around 25 per cent in Western Australia and New South Wales, around 20 per cent in Queensland and less than 10 per cent in South Australia,” reports ABC.
“There are hundreds of different strains of Omicron, and the new subvariant NB.1.8.1 is driving up infections and hospitalisations, particularly in Asia and Western Australia,” reports the Daily Mail.
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turtlesandfrogs · 2 years ago
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Hopeful covid news for once!
"In total, the team obtained six antibodies that could neutralize multiple coronaviruses, including COVID-19, its variants Alpha, Beta, Gamma, Delta and Omicron, the original SARS virus, along with multiple other animal coronaviruses transmitted from bats and pangolins...
The researchers found that the most powerful antibody, named E7, was able to neutralize both SARS and COVID-19, animal sarbecoviruses, as well as new COVID-19 variants, such as Omicron XBB.1.16.
E7 was shown to target a region of the coronavirus’ spike protein and blocked the shape-shifting process the virus requires to infect cells and cause illness, the study notes.
“The (neutralizing) potency and breadth of the E7 antibody exceeded any other SARS-related coronavirus antibodies we’ve come across,” said Chia.
“It maintained activity against even the newest Omicron subvariants, while most other antibodies lose effectiveness.”The researchers found that the most powerful antibody, named E7, was able to neutralize both SARS and COVID-19, animal sarbecoviruses, as well as new COVID-19 variants, such as Omicron XBB.1.16.
E7 was shown to target a region of the coronavirus’ spike protein and blocked the shape-shifting process the virus requires to infect cells and cause illness, the study notes.
“The (neutralizing) potency and breadth of the E7 antibody exceeded any other SARS-related coronavirus antibodies we’ve come across,” said Chia.
“It maintained activity against even the newest Omicron subvariants, while most other antibodies lose effectiveness.”
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allthecanadianpolitics · 2 years ago
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Health Canada has authorized an adapted vaccine from Novavax to prevent COVID-19 in people age 12 and older.
Novavax's product — Nuvaxovid XBB.1.5 Omicron subvariant COVID-19 vaccine — uses a more traditional approach to defend the body against severe infection, hospitalization and death.
It is also authorized as a booster for those 18 and older, according to Health Canada's webpage.
Novavax said it expects to have doses available across the country. 
Novavax's first vaccine to protect against COVID-19, known as Nuvaxovid, was authorized for use in Canadians 18 and over by Health Canada in February 2022. [...]
Continue Reading.
Tagging: @politicsofcanada
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reality-detective · 2 years ago
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How OPERATION SCARIANT 2023 is being used to launch Plandemic 2.0 Plandemic 2.o is an integral piece of the Great Reset implementation plan and New World Order agenda to be executed in earnest this Fall of 2023. OPERATION SCARIANT, which features the extremely ‘scary’ Omincron subvariant known as Eris, is the main show for folks who are still captivated by this ridiculous government-sponsored but extremely serious genocidal enterprise.
Nevertheless, there are numerous reasons why the Khazarian genocidal bioterrorists are hellbent on rolling out Plandemic 2.0 this Fall. The following list presents only some of the most significant NWO goals, WEF objectives and WHO targets. (1) To cover up the massive excess death numbers directly resulting from the ongoing Covid vaccine genocide across America (and global depopulation scheme)
(2) To stealthily kill vaccinated children who are now much more vulnerable to the bacterial infections associated with Eris (aka Omicron [B.1.1.529] a subvariant of SARS-CoV-2
(3) To intensify the slow-motion slaughter of vaccinated 20 to 45 year-olds who are now much more susceptible to myocarditis, pericarditis, blood clots and other fatal heart ailments
(4) To further turbo-charge the numerous medical ailments and health conditions, chronic diseases and autoimmune syndromes, psychological disorders and psychiatric illnesses across the entire population, all of which have seen HUGE upticks post-Covid vaccination
(5) To murder as many retirees as possible in order to reduce the Social Security & Disability, Medicare and Medicaid rolls
(6) To massacre as many individuals, who suffer from multiple comorbidities and/or terminal diseases, who are still living after Plandemic 1.0
(7) To eliminate as many Baby Boomers as possible as well as the Beat Generation elderly, especially the anti-establishment types
(8) To provide maximum distraction from the many Democrat crime sprees being investigated by the House
(9) To divert the attention of the electorate from the multiple crime waves perpetrated by the Biden Crime Family and especially by the POTUS Imposter and Criminal-in-Chief
(10) To create maximum chaos, confusion and conflict throughout the last year of the 2024 election cycle so that the Democrats can steal yet another POTUS election, as well as to set the stage for a long-planned American Bolshevik revolution
(11) To provide a pretext to deploy yet another highly weaponized and lethal Covid ‘vaccine’ by which to rapidly intensify Plandemic 2.0.
(12) To significantly supercharge the previously administered kill-shots, clot-shots and cancer-shots thereby increasing SADS and SIDS as well as excess deaths across the board
(13) To sufficiently scare the American people back into the same space of extreme fear and anxiety about the COVID-19 contagion so they will fully submit to the Covid Super Vaccination Agenda (and demand that everyone they know get vaxxed to the max)
- Benjamin Fulford 🤔
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partisan-by-default · 8 months ago
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XEC is a "recombinant" COVID-19 variant, which means it's a mix of two previous Omicron subvariants called KS 1.1 and KP 3.3.
A recombinant variant is created when someone is infected with two strains of a virus that go on reproduce and create another strain.
There are conflicting reports about where the strain originated, but most suggest it was first detected in Germany in May or June.
XEC is a recombinant variant made from the KS 1.1 and KP 3.3 strains. (Unsplash: Medakit Ltd)
Cases have been reported in 29 countries, according to GISAID, including Brazil, Canada, China, France, Spain and Japan.
The World Health Organization (WHO) classified XEC as a variant under monitoring in September so health authorities could give it more attention and investigate whether it presented an additional threat to global public health.
University of Queensland infectious diseases physician Paul Griffin told the ABC that XEC could become the dominant variant by the end of October.
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didanawisgi · 7 months ago
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Attack of the Replicons
The Biopharmaceutical Complex's self-amplifying mRNA assault has already begun.
NICOLAS HULSCHER, MPH
NOV 07, 2024
By Nicolas Hulscher, MPH
The Biopharmaceutical Complex is preparing for the large-scale deployment of replicon (self-amplifying) mRNA injections. There are currently at least 33 candidatesin development.
These products behave like a synthetic virus. The replicon mRNA is designed to encode not only the target antigen but also viral replicase, enabling the mRNA to replicate itself within the target cells. This replication machinery allows for an unknown period of toxic antigen production. Concerningly, none of the clinical trials have addressed the major concern of product shedding.
The Coalition for Epidemic Preparedness Innovations (CEPI) and the Biomedical Advanced Research and Development Authority (BARDA) are the primary funders behind this technology to combat ‘Disease X’. This is an extremely high risk ‘vaccine’ platform that should be avoided at all costs. Cellular installation of synthetic replicons requires decades of intense safety testing.
The very first replicon injection for human use received emergency use authorization (EUA) from The Office of the Drugs Controller General of India (DCGI) back in June 2022: Gennova Biopharmaceuticals’ GEMCOVAC-19. This was followed by reckless EUA approval in June 2023 for GEMCOVAC-OM, a replicon booster shot that targets the Omicron strain. 
In November 2023, Japan's Ministry of Health, Labor and Welfare (MHLW) fully approved CSL and Arcturus Therapeutics' replicon shot: KOSTAIVE ARCT-154. Dismissing all concerns, Japan’s MHLW approved the updated booster shot in September 2024 to target the JN.1 lineage of Omicron subvariants.
In the clinical trials for ARCT-154, 5 deaths occurred among the injected in study phase 3b. Injected participants experienced a 90% adverse event rate (74.5% systemic - 15.2% required medical attention) after the first dose in study phases 1, 2, and 3a combined. Many of the authors are full time employees of Arcturus Therapeutics, meaning their conclusions are likely biased. 
Meanwhile, the USDA quietly approved an experimental self-amplifying RNA injection for dogs developed by Merck in June 2024: Nobivac NXT Canine Flu H3N2. It appears that Merck is attempting to camouflage the fact that this product is self-amplifying. The primary product description only indicates that it uses “revolutionary RNA particle technology.” However, the novel platform works by RNA particles targeting dendritic cells, where they self-replicate and result in sustained antigen production. 
The possibility of product shedding from dogs to humans or other animals was never tested. This injection is currently widely available for online purchase and canine administration. While the Biopharmaceutical Complex struggles to get self-amplifying mRNA injections approved for humans, they seem to have no problem targeting our pets.
Deployment of this experimental platform has continued in September 2024 to target cats: Nobivac NXT FeLV. Nowhere in the product brochure does it mention the RNA self-amplification mechanism of action. They hope that unsuspecting vets won't think twice about accepting the 'new and improved' product. The so-called 'safety' data for this product is as follows: 
“Demonstrated safety under field conditions" from "Data on file. Merck Animal Health." 
In other words, no public safety data is provided. It's become abundantly clear that the pharmaceutical industry and captured regulatory agencies have zero regard for the massive safety concerns of undefined synthetic mRNA replication resulting in uncontrolled toxic antigen production. These experimental injections must not receive further regulatory approval for humans or animals if we are to prevent another public health disaster. All self-amplifying mRNA injections currently available for humans and animals should be immediately withdrawn until comprehensive, long-term safety studies are conducted.
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ricisidro · 2 months ago
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The World Health Organization (WHO) designated LP.8.1 as a variant under monitoring in January 2025.
LP.8.1, was first detected in July 2024. It’s a descendant of Omicron KP.1.1.3, which is descended from JN.1, a subvariant that caused large waves of Covid infections around the world in late 2023 & early 2024.
#SARSCoV2 #covid #COVID19 #WHO
-https://theconversation.com/a-new-covid-variant-is-on-the-rise-heres-what-to-know-about-lp-8-1-253237?utm_medium=article_native_share&utm_source=theconversation.com
-https://www.who.int/publications/m/item/risk-evaluation-for-sars-cov-2-variant-under-monitoring-lp81
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ocean-sailor · 24 days ago
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May 2025 Covid Update 🦠
There are 2 concerning new variants competing to be the dominant strain: NB.1.8.1 (Nimbus) - Omicron subvariant XFG - Omicron subvariant
Both were spreading at similar rates in different parts of the world but are now being detected globally and could lead to higher waves.
NB.1.8.1: has a high rate of transmission as it bonds to cells efficiently. Symptoms: sore throat, fatigue, fever, mild cough, muscle aches, nasal congestion, gastrointestinal symptoms - nausea, loss of appetite, stomach discomfort, and diarrhea. Some surges in hospitalization in some areas (China, Hong Kong, India).
XFG: has a high rate of transmission and seems to be able to evade immune protection better. Symptoms: sore throat, fatigue, fever, mild cough, muscle aches, nasal congestion, gastrointestinal symptoms - nausea, loss of appetite, stomach discomfort, and diarrhea.
Note: loss of taste and smell is not commonly reported for either new variant.
Vaccine/Booster/Protection: Current Covid vaccines are for previous variants KP.2/JN.1 and should still protect against severe disease with these variants. Vaccine immunity is strongest in the first 2 months with gradually declining protection for up to 6 months. The immune response from getting Covid declines more quickly than vaccination. The wait time for a booster after having Covid is 3 months.
Vaccines to match the new dominant variant(s) may be updated in the fall.
Covid-19 is airborne so ventilation, air filtration, avoiding exposure, and N-95 masks are good variant proof protections.
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covid-safer-hotties · 8 months ago
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Also preserved on our archive (Thousands of reports, sources, and resources! Daily updates!)
By Robert Stevens
A COVID wave fuelled by the XEC variant is leading to hospitalisations throughout Britain.
According to the UK Health Security Agency (UKHSA), the admission rate for patients testing positive for XEC stood at 4.5 per 100,000 people in the week to October 6—up significantly from 3.7 a week earlier. UKHSA described the spread as “alarming”.
Last week, Dr. Jamie Lopez Bernal, consultant epidemiologist at the UKHSA, noted of the spread of the new variant in Britain: “Our surveillance shows that where Covid cases are sequenced, around one in 10 are the ‘XEC’ lineage.”
The XEC variant, a combination of the KS.1.1 and KP.3.3 variants, was detected and recorded in Germany in June and has been found in at least 29 countries—including in at least 13 European nations and the 24 states within United States. According to a New Scientist article published last month, “The earliest cases of the variant occurred in Italy in May. However, these samples weren’t uploaded to an international database that tracks SARS-CoV-2 variants, called the Global Initiative on Sharing All Influenza Data (GISAID), until September.”
The number of confirmed cases of XEC internationally exceeds 600 according to GISAID. This is likely an underestimation. Bhanu Bhatnagar at the World Health Organization Regional Office for Europe noted that “not all countries consistently report data to GISAID, so the XEC variant is likely to be present in more countries”.
Another source, containing data up to September 28—the Outbreak.info genomic reports: scalable and dynamic surveillance of SARS-CoV-2 variants and mutations—reports that there have been 1,115 XEC cases detected worldwide.
Within Europe, XEC was initially most widespread in France, accounting for around 21 percent of confirmed COVID samples. In Germany, it accounted for 15 percent of samples and 8 percent of sequenced samples, according to an assessment from Professor Francois Balloux at the University College London, cited in the New Scientist.
Within weeks of those comments the spread of XEC has been rapid. Just in Germany, it currently accounts for 43 percent of infections and is therefore predominant. Virologists estimate that XEC has around twice the growth advantage of KP.3.1.1 and will be the dominant variant in winter.
A number of articles have cited the comments made to the LA Times by Eric Topol, the Director of the Scripps Research Translational Institute in California. Topol warns that XEC is “just getting started”, “and that’s going to take many weeks, a couple months, before it really takes hold and starts to cause a wave. XEC is definitely taking charge. That does appear to be the next variant.”
A report in the Independent published Tuesday noted of the make-up of XEC, and its two parent subvariants: “KS.1.1 is a type of what’s commonly called a FLiRT variant. It is characterised by mutations in the building block molecules phenylalanine (F) altered to leucine (L), and arginine (R) to threonine (T) on the spike protein that the virus uses to attach to human cells.
“The second omicron subvariant KP.3.3 belongs to the category FLuQE where the amino acid glutamine (Q) is mutated to glutamic acid (E) on the spike protein, making its binding to human cells more effective.”
Covid cases are on the rise across the UK, with recent data from the UK Health Security Agency (UKHSA) indicating a 21.6 percent increase in cases in England within a week.
There is no doubt that the spread of XEC virus contributed to an increase in COVID cases and deaths in Britain. In the week to September 25, there were 2,797 reported cases—an increase of 530 from the previous week. In the week to September 20 there was a 50 percent increase in COVID-related deaths in England, with 134 fatalities reported.
According to the latest data, the North East of England is witnessing the highest rate of people being hospitalised, with 8.12 people per 100,000 requiring treatment.
Virologist Dr. Stephen Griffin of the University of Leeds has been an active communicator of the science and statistics of the virus on various public platforms and social media since the start of the pandemic. He was active in various UK government committees during the height of the COVID-19. In March 2022, he gave an interview to the World Socialist Web Site.
This week Griffin spoke to the i newspaper on the continuing danger of allowing the untrammelled spread of XEC and COVID in general. “The problem with COVID is that it evolves so quickly,” he said.
He warned, “We can either increase our immunity by making better vaccines or increasing our vaccine coverage, or we can slow the virus down with interventions, such as improving indoor air quality. But we’re not doing those things.”
“Its evolutionary rate is something like three or four times faster than that of the fastest seasonal flu. So you’ve got this constant change in the virus, which accelerates the number of susceptible people.
“It’s creating its own new pool of susceptibles every time it changes to something that’s ‘immune evasive’. Every one of these subvariants is distinct enough that a whole swathe of people are no longer immune to it and it can infect them. That’s why you see this constant undulatory pattern which doesn’t look seasonal at all.”
There are no mitigations in place in Britain, as is the case internationally, to stop the spread of this virus. Advice for those with COVID symptoms is to stay at home and limit contact with others for just five days. The National Health Service advises, “You can go back to your normal activities when you feel better or do not have a high temperature”, despite the fact that the person may well still be infectious. Families are advised that children with symptoms such as a runny nose, sore throat, or mild cough can still “go to school or childcare' if they feel well enough.
The detection and rapid spread of new variants disproves the lies of governments that the pandemic is long over and COVID-19 should be treated no differently to influenza.
Deaths due to COVID in the UK rose above 244,000 by the end of September. It is only a matter of time before an even deadlier variant emerges. Last month, Sir Chris Whitty, England’s chief medical officer, told the ongoing public inquiry into COVID-19 “We have to assume a future pandemic on this scale [the global pandemic which began in 2020] will occur… That’s a certainty.”
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