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Early Omicron infection unlikely to protect against current variants

People infected with the earliest version of the Omicron variant of the coronavirus, first identified in South Africa in November, may be vulnerable to…

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Early Omicron infection unlikely to protect against current variants

By Nancy Lapid

NEW YORK, June 17 (Reuters) – People infected with the earliest version of the Omicron variant of the coronavirus, first identified in South Africa in November, may be vulnerable to reinfection with later versions of Omicron even if they have been vaccinated and boosted, new findings suggest.

Vaccinated patients with Omicron BA.1 breakthrough infections developed antibodies that could neutralize that virus plus the original SARS-CoV-2 virus, but the Omicron sublineages circulating now have mutations that allow them to evade those antibodies, researchers from China reported on Friday in Nature.

Omicron BA.2.12.1, which is presently causing most infections in the United States, and Omicron BA.5 and BA.4, which now account for more than 21% of new U.S. cases, contain mutations not present in the BA.1 and BA.2 versions of Omicron.

Those newer sublineages “notably evade the neutralizing antibodies elicited by SARS-CoV-2 infection and vaccination,” the researchers found in test-tube experiments.

The monoclonal antibody drugs bebtelovimab from Eli Lilly and cilgavimab, a component of AstraZeneca’s Evusheld, can still effectively neutralize BA.2.12.1 and BA.4/BA.5, the experiments also showed.

But vaccine boosters based on the BA.1 virus, such as those in development by Pfizer/BioNTech and Moderna, “may not achieve broad-spectrum protection against new Omicron variants,” the researchers warned.

Previous research that has not yet undergone peer review has suggested that unvaccinated people infected with Omicron are unlikely to develop immune responses that will protect them against other variants of the coronavirus.

“My personal bias is that while there may be some advantage to having an Omicron-specific vaccine, I think it will be of marginal benefit over staying current with the existing vaccines and boosters,” said Dr. Onyema Ogbuagu, and infectious diseases researcher at Yale School of Medicine in New Haven, Connecticut who was not involved in the new study.

“Despite immune evasion, the expectation can be that vaccines will still protect against serious disease,” Ogbuagu said. “If you’re due for a booster, get a booster. What we’ve learned clinically is that it’s most important to stay up-to-date with vaccines” to maintain high levels of COVID-19 antibodies circulating in the blood.

Adolfo Garcia-Sastre, a microbiology and infectious diseases researcher at the Icahn School of Medicine at Mount Sinai in New York City, suggested that better protection might be seen with vaccines that target multiple strains of the virus or with intranasal vaccines that would increase protection from infection and transmission by generating immunity in the lining of the nose, where the virus first enters.

Garcia-Sastre, who was not involved in the research, said by the time one variant-specific vaccine becomes available, a new variant may well have taken over.

Reporting by Nancy Lapid; Editing by Christine Soares and Alistair Bell

Our Standards: The Thomson Reuters Trust Principles.

Source: Reuters

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Fighting the Surveillance State Begins with the Individual

It’s a well-known fact at this point that in the United States and most of the so-called free countries that there is a robust surveillance state in…

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It’s a well-known fact at this point that in the United States and most of the so-called free countries that there is a robust surveillance state in place, collecting data on the entire populace. This has been proven beyond a shadow of a doubt by people like Edward Snowden, a National Security Agency (NSA) whistleblower who exposed that the NSA was conducting mass surveillance on US citizens and the world as a whole. The NSA used applications like those from Prism Systems to piggyback on corporations and the data collection their users had agreed to in the terms of service. Google would scan all emails sent to a Gmail address to use for personalized advertising. The government then went to these companies and demanded the data, and this is what makes the surveillance state so interesting. Neo-Marxists like Shoshana Zuboff have dubbed this “surveillance capitalism.” In China, the mass surveillance is conducted at a loss. Setting up closed-circuit television cameras and hiring government workers to be a mandatory editorial staff for blogs and social media can get quite expensive. But if you parasitically leech off a profitable business practice it means that the surveillance state will turn a profit, which is a great asset and an even greater weakness for the system. You see, when that is what your surveillance state is predicated on you’ve effectively given your subjects an opt-out button. They stop using services that spy on them. There is software and online services that are called “open source,” which refers to software whose code is publicly available and can be viewed by anyone so that you can see exactly what that software does. The opposite of this, and what you’re likely already familiar with, is proprietary software. Open-source software generally markets itself as privacy respecting and doesn’t participate in data collection. Services like that can really undo the tricky situation we’ve found ourselves in. It’s a simple fact of life that when the government is given a power—whether that be to regulate, surveil, tax, or plunder—it is nigh impossible to wrestle it away from the state outside somehow disposing of the state entirely. This is why the issue of undoing mass surveillance is of the utmost importance. If the government has the power to spy on its populace, it will. There are people, like the creators of The Social Dilemma, who think that the solution to these privacy invasions isn’t less government but more government, arguing that data collection should be taxed to dissuade the practice or that regulation needs to be put into place to actively prevent abuses. This is silly to anyone who understands the effect regulations have and how the internet really works. You see, data collection is necessary. You can’t have email without some elements of data collection because it’s simply how the protocol functions. The issue is how that data is stored and used. A tax on data collection itself will simply become another cost of doing business. A large company like Google can afford to pay a tax. But a company like Proton Mail, a smaller, more privacy-respecting business, likely couldn’t. Proton Mail’s business model is based on paid subscriptions. If there were additional taxes imposed on them, it’s possible that they would not be able to afford the cost and would be forced out of the market. To reiterate, if one really cares about the destruction of the surveillance state, the first step is to personally make changes to how you interact with online services and to whom you choose to give your data.

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Stock Market Today: Stocks turn higher as Treasury yields retreat; big tech earnings up next

A pullback in Treasury yields has stocks moving higher Monday heading into a busy earnings week and a key 2-year bond auction later on Tuesday.

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Updated at 11:52 am EDT U.S. stocks turned higher Monday, heading into the busiest earnings week of the year on Wall Street, amid a pullback in Treasury bond yields that followed the first breach of 5% for 10-year notes since 2007. Investors, however, continue to track developments in Israel's war with Hamas, which launched its deadly attack from Gaza three weeks ago, as leaders around the region, and the wider world, work to contain the fighting and broker at least a form of cease-fire. Humanitarian aid is also making its way into Gaza, through the territory's border with Egypt, as officials continue to work for the release of more than 200 Israelis taken hostage by Hamas during the October 7 attack. Those diplomatic efforts eased some of the market's concern in overnight trading, but the lingering risk that regional adversaries such as Iran, or even Saudi Arabia, could be drawn into the conflict continues to blunt risk appetite. Still, the U.S. dollar index, which tracks the greenback against a basket of six global currencies and acts as the safe-haven benchmark in times of market turmoil, fell 0.37% in early New York trading 105.773, suggesting some modest moves into riskier assets. The Japanese yen, however, eased past the 150 mark in overnight dealing, a level that has some traders awaiting intervention from the Bank of Japan and which may have triggered small amounts of dollar sales and yen purchases. In the bond market, benchmark 10-year note yields breached the 5% mark in overnight trading, after briefly surpassing that level late last week for the first time since 2007, but were last seen trading at 4.867% ahead of $141 billion in 2-year, 5-year and 7-year note auctions later this week. Global oil prices were also lower, following two consecutive weekly gains that has take Brent crude, the global pricing benchmark, firmly past $90 a barrel amid supply disruption concerns tied to the middle east conflict. Brent contracts for December delivery were last seen $1.06 lower on the session at $91.07 per barrel while WTI futures contract for the same month fell $1.36 to $86.72 per barrel. Market volatility gauges were also active, with the CBOE Group's VIX index hitting a fresh seven-month high of $23.08 before easing to $20.18 later in the session. That level suggests traders are expecting ranges on the S&P 500 of around 1.26%, or 53 points, over the next month. A busy earnings week also indicates the likelihood of elevated trading volatility, with 158 S&P 500 companies reporting third quarter earnings over the next five days, including mega cap tech names such as Google parent Alphabet  (GOOGL) - Get Free Report, Microsoft  (MSFT) - Get Free Report, retail and cloud computing giant Amazon  (AMZN) - Get Free Report and Facebook owner Meta Platforms  (META) - Get Free Report. "It’s shaping up to be a big week for the market and it comes as the S&P 500 is testing a key level—the four-month low it set earlier this month," said Chris Larkin, managing director for trading and investing at E*TRADE from Morgan Stanley. "How the market responds to that test may hinge on sentiment, which often plays a larger-than-average role around this time of year," he added. "And right now, concerns about rising interest rates and geopolitical turmoil have the potential to exacerbate the market’s swings." Heading into the middle of the trading day on Wall Street, the S&P 500, which is down 8% from its early July peak, the highest of the year, was up 10 points, or 0.25%. The Dow Jones Industrial Average, which slumped into negative territory for the year last week, was marked 10 points lower while the Nasdaq, which fell 4.31% last week, was up 66 points, or 0.51%. In overseas markets, Europe's Stoxx 600 was marked 0.11% lower by the close of Frankfurt trading, with markets largely tracking U.S. stocks as well as the broader conflict in Israel. In Asia, a  slump in China stocks took the benchmark CSI 300 to a fresh 2019 low and pulled the region-wide MSCI ex-Japan 0.72% lower into the close of trading.
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iPhone Maker Foxconn Investigated By Chinese Authorities

Foxconn, the Taiwanese company that manufactures iPhones on behalf of Apple (AAPL), is being investigated by Chinese authorities, according to multiple…

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Foxconn, the Taiwanese company that manufactures iPhones on behalf of Apple (AAPL), is being investigated by Chinese authorities, according to multiple media reports. Foxconn’s business has been searched by Chinese authorities and China’s main tax authority has conducted inspections of Foxconn’s manufacturing operations in the Chinese provinces of Guangdong and Jiangsu. At the same time, China’s natural-resources department has begun onsite investigations into Foxconn’s land use in Henan and Hubei provinces within China. Foxconn has manufacturing facilities focused on Apple products in three of the Chinese provinces where authorities are carrying out searches. While headquartered in Taiwan, Foxconn has a huge manufacturing presence in China and is a large employer in the nation of 1.4 billion people. The investigations suggest that China is ramping up pressure on the company as Foxconn considers major investments in India, and as presidential elections approach in Taiwan. Foxconn founder Terry Gou said in August of this year that he intends to run for the Taiwanese presidency. He has resigned from the company’s board of directors but continues to hold a 12.5% stake in the company. Gou is currently in fourth place in the polls ahead of the election that is scheduled to be held in January 2024. The potential impact on Apple and its iPhone manufacturing comes amid rising political tensions between politicians in Washington, D.C. and Beijing. Apple’s stock has risen 16% over the last 12 months and currently trades at $172.88 U.S. per share.  

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