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Sprays and Tablets .. The World Health Organization is interested in second generation vaccines

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Sprays and Tablets .. The World Health Organization is interested in second generation vaccines

While the “enemy of mankind” is still launching its offensive around the world, it has so far affected more than 252 million people and led to the deaths of more than 5 million people, while scientific efforts to launch the second generation continue. Vaccines against the growing virus.

In this context, Somaya Swaminathan, Chief Scientist of the World Health Organization, confirmed that they are eagerly awaiting the release of second-generation vaccines against HIV.COVID-19 These may include nasal sprays and tablets.

Easier than needles

Swaminathan said on Tuesday on WHO’s social media accounts that second – generation vaccines are easier to use and self – administered than injections.

This comes at a time when at least 129 vaccines are being reviewed, some of which are in clinical trials and have therefore been tested in humans, with 194 vaccines not yet reaching this advanced stage.

(Revelation)

The Indian doctor said, “These potential vaccines include a full range of technologies,” and “they are still being studied, but I believe some of them are very safe and effective, while others are not.” The World Organization is selecting the most appropriate vaccines and is considering using some of them to develop vaccines against other diseases.

This is his advantage

Swaminathan pointed out that the benefit of the nasal vaccine, as is the case in some countries for the flu, is to treat the virus before it reaches the lungs.

“So far, we have no qualms about saying yes to the vaccines we have adopted. We need to reconsider this vaccine,” he explained.

(Revelation)

(Revelation)

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7 vaccines

The World Health Organization has issued emergency clearances for seven people Vaccines against Govt-19 Produced by Pfizer / Biontech Laboratories, Moderna, AstraZeneca, Johnson & Johnson, Sinopharm, Sinovac and Biotech Spices.

According to AFP figures, more than 7 billion and more than 250 million vaccines were distributed worldwide.

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Artificial intelligence raises concerns for Britain.. The Guardian: Concerns include the development of biological weapons, terrorist uses and causing havoc. Extinction is science fiction

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Artificial intelligence raises concerns for Britain.. The Guardian: Concerns include the development of biological weapons, terrorist uses and causing havoc.  Extinction is science fiction


By: Nihal Abu Al-Saud

Tuesday, September 26, 2023 at 05:00 AM

Concerns about the power of the next generation of controversial artificial intelligence technology are growing in Britain, between its supporters and detractors, from criminals and terrorists using the technology to achieve their goals, to frequent scenes in sci-fi movies. About a machine escaping human control.

The UK is hosting a summit on AI security in November, and British officials are touring the world ahead of the summit.

According to The Guardian, fears are widespread that criminals or terrorists could use artificial intelligence to accomplish their extremist goals and cause mass death, and some around British Prime Minister Rishi Sunak worry that the technology will soon become powerful enough to help. Individuals develop biological weapons that are out of bounds.

“The purpose is to warn against this,” said a person familiar with the summit talks Artificial Intelligence Risks“Downing Street is paying attention at the moment.”

Frontier AI is a term used to refer to models of artificial intelligence that are dangerous enough to endanger human life, the newspaper noted.

Sunak warned months ago about the dangers posed by artificial intelligence and urged the international community to adopt safeguards to prevent its misuse.

Recent developments in artificial intelligence technology have raised fears among officials. Last year, an artificial intelligence tool was able to suggest 40,000 different potentially lethal biomolecules, some of which were similar to VX, in just 6 hours. .

Earlier this year, researchers found that ChatGPT can lie to a human to achieve a specific goal. The AI-powered chatbot convinced a person to solve a “captcha” tool designed to take down online bots after telling them to a human. Visually impaired and needs help accessing the website.

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Government sources fear that a criminal or terrorist could use artificial intelligence to help prepare the components of a biological weapon before sending them to a lab, where they can be mixed and shipped without any human supervision, a risk some believe will soon increase dramatically. , companies are already spending hundreds of millions of pounds. Sterling is looking for more powerful processors to train the next generation of AI tools.

Another concern is the emergence of “artificial general intelligence,” which refers to an artificially intelligent system capable of autonomously performing any task at or above human level—and which could pose an existential threat to humans in years to come.

On the other hand, the existential risk approach to general AI has been criticized by AI experts, who argue that the threat is overstated. Last week, a senior tech executive told US lawmakers that the notion of uncontrollable public AI was… “fiction”.

Several world leaders, including Canadian Prime Minister Justin Trudeau and French President Emmanuel Macron, are expected to attend the summit. The UK has invited China to participate.

The British government confirmed that the summit would focus on risks such as the misuse of artificial intelligence to develop biological weapons or electronic attacks, and the emergence of advanced systems that escape human control.

He said in a statement: “There are two areas that the summit will focus on in particular: the risks of misuse, for example when new AI capabilities help a bad actor in biological or cyber attacks, and the risks of losing control. The risks may arise from the advanced systems we want to “counter it”.

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Sunak warned months ago about the dangers posed by artificial intelligence and urged the international community to adopt safeguards to prevent its misuse.

Downing Street is reportedly spending £100m on a new artificial intelligence team. The United Kingdom to evaluate them before using them more widely. .

A Downing Street spokesman said AI has “huge potential to transform every aspect of life and the Frontier AI Taskforce has been established to ensure technology is developed safely and responsibly”. Potential risks.



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Finding the genetic causes of a rare cancer affecting the kidney

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Finding the genetic causes of a rare cancer affecting the kidney

An international team led by researchers at the British Wellcome Sanger Institute has revealed a new drug target that could act as an alternative treatment for kidney cancer if doctors don’t recommend surgery. According to the results of a study published in the journal Nature Communications (Monday), this rare cancerous form of kidney tumor is called Renin tumor, and its complete genetic code has been understood for the first time.

Reninoma is one of the rarest cancers in humans, with only about 100 cases reported worldwide. Although it can usually be treated with surgery, it can cause severe high blood pressure and develop into malignant tumors that can spread.

There are still no medical treatments for kidney tumors, as treatment management only involves surgery. Before the results of the latest study came out, it was not known what genetic error caused these types of tumors.

Reninoma is one of the rarest cancerous tumors in humans (Public Domain).

According to the study’s co-principal investigator, Dr. Sam Bagadi, Wellcome Senior Research Fellow at the Wellcome Sanger Institute: “The significance of our results is that we have succeeded in discovering the essence of this type of tumor. Based on the fact that it is so rare, there have been no previous studies on it.

He added to Asharq Al-Awsat: “Not only have we been able to understand the genetic code of a kidney tumor, but we have also shown that drugs can counteract what triggers it, and this may be important for patients whose tumors cannot be removed. through surgery.”

Researchers have identified a specific error in the genetic code of a known cancer gene called NOTCH1, which is behind the development of this rare cancer.

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“This is the first time we have identified the causes of kidney tumors, and we believe our work will continue to pave the way for new treatments,” said lead study author Taryn Trescher at the Wellcome Sanger Institute.

The team has already studied two cancer samples, one from a young adult and the other from a child, using advanced genetic techniques. Their findings suggest that existing drugs that actually target this gene could be used as a potential solution for treating kidney tumors in patients for whom surgery is not a viable option.

Dr Tansina Chowdhury, lead researcher on the study at Great Ormond Street Hospital in the UK, explained: “Rare forms of kidney cancer known as renal tumors do not respond to traditional anti-cancer treatments. “Currently the only known treatment is surgery.” She added: “There is a specific, well-known gene that drives this rare cancer. Our study shows that the studied gene has “If we use drugs that are already known to affect this gene, we can deal with it without the need for invasive medical technology like surgery.”

Here Bahjati said: “Rare cancers are a huge challenge for research and analysis. Patients with other types of tumors may not benefit from them. “But here is a powerful example of cutting-edge science that is changing our understanding of an extremely rare type of tumor: a discovery that could have immediate clinical benefits for patients.” He added: “We will continue to study these extremely rare tumors to understand their genetic code, which we hope will reveal more new therapeutic approaches.”

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Climate change: Saudi Arabia warns against rush to abandon traditional fuels – Financial Times

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Climate change: Saudi Arabia warns against rush to abandon traditional fuels – Financial Times

image source, Good pictures

We begin our tour of British newspapers with Amy Williams in New York and Miles McCormick in Calgary at the Financial Times on what they describe as deep tensions and divisions over the oil and gas industry’s role in combating climate change. Recent events in New York, US and Calgary, Canada this week cast doubt on the likelihood of an agreement at the upcoming United Nations COP28 conference.

According to the article, when world leaders and senior officials meet in New York in ten weeks ahead of the United Nations’ COP28 climate summit, there is a deep divide between those who support and those who urge the expansion of fossil fuel use. Stopping all forms of growth and expansion is critical to achieving stability in the world.

In December, the UN The authors quoted Dan Jorgensen, Denmark’s minister for development cooperation and global climate policy, who is leading discussions on new climate targets that could be agreed at the climate change conference COP28, as saying: “Countries agree that we must move. Move forward on this issue.” “But the bad news is that we’re far from reaching an agreement. We need to address the larger problem of burning fossil fuels.”

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