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Immortality no longer a pipe dream as cure for aging seems to be just around the corner

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Immortality is probably on a lot of people’s ultimate wish list, but it seems to be one of those wishes that are highly unlikely to ever come true. Or will it? Thanks to modern medicine we are now able to live several decades longer than our ancestors did and the interesting thing is that technology is currently improving at an unprecedented rate, which means that our life expectancy will increase even more in the years to come. Many experts believe that the day when the average human being will live well beyond 100 years is just around the corner, but there are others who think that this is just the beginning. Immortality per se might not be an achievable goal in the near future, but living for as much as 1,000 years is apparently not as far fetched as one may think.

This is according to Aubrey de Grey, a gerontologist from the University of Cambridge who also happens to be the co-founder of the Strategies for Engineered Negligible Senescence Research Foundation. Aubrey de Grey finds the word immortality to be a bit misleading since it implies that nothing can kill you, however, what he’s currently researching is likely the next best thing. “The first thing I want to do is get rid of the use of this word immortality, because it’s enormously damaging, it is not just wrong, it is damaging,” de Grey told Motherboard. “It means zero risk of death from any cause—whereas I just work on one particular cause of death, namely aging. It is also a distraction, it causes people to think this whole quest is morally ambiguous and technologically fanciful.” He does have a point there.

So, we shouldn’t expect actual immortality, but rather very long and healthy lives, which is an extremely good alternative in my book. “If we ask the question: ‘Has the person been born who will be able to escape the ill health of old age indefinitely?’ Then I would say the chances of that are very high,” he said. “Probably about 80 percent.” What de Grey is specifically working on is a new type of innovative therapies that will not only stop a person from aging, but will even reverse the process and potentially make them younger again, or at least keep them young for a very long period of time. What’s more, this process can be repeated every few decades so that you can be biologically young for a long time despite continuing to age chronologically. Now that I think about it, these therapies might be better than immortality since most of us would prefer to live for centuries as young people rather than live forever as old timers.

As for how de Grey is planning to go about this, he wants to essentially prevent aging rather than merely curing it. The therapies he speaks off will ideally be able to kill off harmful cells (including cancerous ones) so that healthy ones can continue to divide unhindered. In principle this plan is not as complex as it seems and might actually work, although there might be a couple of problems that still need to be solved. For example, neurons are known to be different from other cell types because they do no undergo division. In other words, your neurons keep dying as you age and their numbers are not easily replenished. Unless de Grey manages to find a workaround to this problem, I’m afraid near immortality might not be as fun as it sounds. Having said that, your brain should still be able to function normally for at least a couple of centuries, so these therapies are still very much worthwhile despite any possible drawbacks.

Generally speaking, people expect these kinds of ambitious plans to take decades until they can be fully realized, but de Grey is confident that his therapies will yield promising results in just a matter of years. As it’s more often than not the case with revolutionary therapies, mice will be the first to undergo the treatment, with human trials presumably on their way shortly after. “The big breakthrough in terms of publicity will be when we can take middle aged mice in the laboratory and rejuvenate them,” de Grey says. “Once we can do it for mice, people are going to know that it’s only a matter of time before we can do it for human beings. So that’s where I want to get to and I think we have a fair chance of getting there in six to eight years from now.”

Medicine and Health

UnitedHealth reports that cybercriminals obtained health information for a significant section of the American population

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UnitedHealth Group, a major health insurance company, has verified that a ransomware attack targeted its health tech subsidiary, Change Healthcare, early this year. This cyber attack led to a significant breach of sensitive healthcare data belonging to American individuals.

UnitedHealth announced on Monday that a group of cybercriminals using ransomware gained access to files holding personal data and protected health information. The company stated that the affected data may encompass a significant section of the American population.

The health insurance corporation did not disclose the exact number of affected persons but stated that the process of examining the data is expected to span over several months. Only after this thorough analysis will the firm commence informing the affected individuals about the theft of their information in the hack.

Modify Healthcare manages insurance and billing for a large number of hospitals, pharmacies, and medical practices in the U.S. healthcare industry. It has extensive access to a vast amount of health data on almost 50% of the American population.

UnitedHealth stated that it has not yet observed any indication of doctors’ charts or complete medical histories being illicitly removed from its systems.

The acknowledgment that cybercriminals illicitly acquired personal health information of American citizens is made one week subsequent to the emergence of a new hacking collective, which commenced releasing fragments of the pilfered data with the intention of coercing the targeted organization into paying an additional ransom.

The group, known as RansomHub, released numerous files on its hidden internet leak platform, including the personal data of patients and internal documents associated with Change Healthcare. RansomHub threatened to auction the pilfered data unless Change Healthcare complied with their demand for a ransom.

UnitedHealth spokesperson Tyler Mason acknowledged that the corporation made payments to the cybercriminals, as stated in a communication. The corporation made a payment as a demonstration of its dedication to safeguarding patient data from being revealed. The company declined to disclose the sum it paid.

RansomHub is the second criminal organization to request a payment from Change Healthcare in exchange for releasing a hostage. According to reports, the prominent health technology company paid a sum of $22 million to a criminal organization known as ALPHV, based in Russia, in March. However, the criminal gang vanished after receiving the payment, leaving the affiliate responsible for the data theft without their share of the ransom.

RansomHub stated in their article, along with the released stolen data, that they possess the data and not ALPHV.

UnitedHealth, in its statement on Monday, recognized the publication of certain files but refrained from asserting ownership of the documents. UnitedHealth clarified that the information sent is not an official breach notification.

According to a story by The Wall Street Journal on Monday, the criminal hacking group associated with ALPHV gained unauthorized access to Change Healthcare’s network by utilizing stolen login information for a system that enables remote network access. The hackers infiltrated Change Healthcare’s network for a duration exceeding one week prior to implementing ransomware, thereby enabling them to pilfer substantial quantities of data from the company’s systems.

The cyberattack on Change Healthcare commenced on February 21, leading to persistent and extensive disruptions in the operations of pharmacies and hospitals throughout the United States. Physicians, pharmacists, and hospitals faced difficulties for several weeks in confirming patient benefits for drug delivery, managing inpatient care, and obtaining prior authorizations required for procedures.

A significant portion of the healthcare system in the United States came to a standstill, causing financial strain for healthcare providers due to increasing backlogs and persistent outages.

Last Monday, UnitedHealth disclosed that the ransomware attack had resulted in losses exceeding $870 million. The company’s sales for the first quarter of the year amounted to $99.8 billion, surpassing the expectations of Wall Street experts.

Andrew Witty, the CEO of UnitedHealth, is scheduled to testify before House members on May 1. Witty received over $21 million in total remuneration for the entire year of 2022.

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Scientist Investigating SARS-CoV-2 Virus Suggests Possible Indications of Simulation Existence

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A physicist specializing in the study of mutations in the SARS-CoV-2 virus has put forward intriguing evidence supporting a potential new law of physics known as the “second law of infodynamics.”. This discovery raises fascinating questions about the nature of our reality and the possibility of living in a simulated universe. In addition, he suggests that the study seems to suggest that the theory of evolution is incorrect, as it challenges the notion that mutations are completely random.

There is a great deal of complexity to delve into in this situation. It is important to note that making extraordinary claims necessitates providing extraordinary evidence. However, as Dr. Melvin Vopson elucidates in his research, we currently lack such evidence. Actually, we are far from reaching that point. Nevertheless, the concepts and findings presented are captivating and thought-provoking, even if additional research or examination may later disprove them.

In his most recent study, Vopson examined mutations in the SARS-CoV-2 virus from a unique perspective, focusing on information entropy rather than the traditional concept of entropy.

“The physical entropy of a given system is a measure of all its possible physical microstates compatible with the macrostate,” Vopson explained in the paper. “This is a property of the microstates in the system that do not carry any information.” Given the same system and the ability to generate N information states within it (such as by encoding digital bits), creating N information states results in the formation of N extra information microstates that overlap with the existing physical microstates. These extra microstates contain valuable information, and the increase in entropy they bring is known as information entropy.”

According to Vopson, there is a tendency for entropy to increase over time, but interestingly, information entropy tends to decrease. Consider the heat death of the universe, where the entire cosmos eventually reaches a state of thermal equilibrium. At this stage, the maximum value of entropy has been attained, although not in terms of information entropy. During heat death (or just before), the temperature range and potential states in any part of the universe become extremely limited. As a result, the number of possible events decreases and the amount of superimposed information decreases, leading to a decrease in information entropy.

Although it may offer an intriguing perspective on the universe, can it provide us with any novel insights, or is it merely a secondary and insignificant approach to describing entropy? According to Vopson, the concept has the potential to be a fundamental law that could impact a wide range of fields, including genetics and the evolution of the universe.

“Based on my research, it seems that the second law of infodynamics is an essential principle in cosmology.” According to Vopson’s article in The Conversation, this has broad applicability and significant scientific implications. “It is understood that the universe undergoes expansion while maintaining a constant total entropy, without any heat loss or gain.” However, it is important to note that entropy always increases according to the principles of thermodynamics. This indicates the presence of an additional form of entropy, namely information entropy, that serves to counterbalance the increase.

With the expertise of a seasoned scientist, Vopson observed the ever-changing SARS-CoV-2 virus throughout the course of the COVID-19 pandemic. Regular sequencing of the virus has been conducted to closely monitor its changes, primarily with the aim of developing new vaccines. Examining the RNA instead of DNA, he discovered a gradual decrease in information entropy.

One fascinating example of a rapidly mutating organism is a virus. According to Vopson, the pandemic has provided an exceptional opportunity for research, with the numerous variants of SARS-CoV-2 serving as an unprecedented test sample. The amount of data available is truly remarkable, as stated in a press release.

The COVID data provides strong evidence for the second law of infodynamics, and this research has the potential to unlock countless possibilities. Imagine examining a specific genome and determining the potential benefits of a mutation before it occurs. This technology has the potential to revolutionize various fields, such as genetic therapies, the pharmaceutical industry, evolutionary biology, and pandemic research.

According to Vopson’s perspective, this implies that mutations are not haphazard but rather subject to a governing principle that dictates that information entropy should either remain constant or decrease over time. If this discovery is verified, it would be truly remarkable, as it challenges our current understanding of evolution. Vopson draws attention to a previous experiment conducted in 1972, where a virus unexpectedly experienced a decrease in its genome over 74 generations under optimal conditions. He argues that this observation aligns with his second law of infodynamics.

“Mutations occur randomly and are then subject to natural selection, which determines their impact on an organism,” he explained. What if there’s an underlying process that fuels these mutations? Whenever we encounter something beyond our comprehension, we tend to label it as ‘random’, ‘chaotic’, or ‘paranormal’, when in reality, it is simply our own limitation in explaining it.

By adopting a deterministic perspective, we have the potential to harness the laws of physics to anticipate and forecast genetic mutations, or even their likelihood, prior to their occurrence.

Vopson suggests that the law could potentially provide an explanation for the prevalence of symmetry in the universe.

“A high level of symmetry is associated with a state of low information entropy, which aligns with the requirements of the second law of infodynamics,” stated Vopson in his paper. “Therefore, this fascinating observation seems to provide an explanation for the prevalence of symmetry in the universe; it can be attributed to the influence of the second law of information dynamics.”

The audacious assertions (with their need for additional evidence) don’t end there.

“According to Vopson in The Conversation, the second law of infodynamics is a cosmological necessity and seems to have a universal application. This suggests that the entire universe might be a simulated construct or a massive computer.”

“In order to efficiently run a simulation of our incredibly complex universe, it would be necessary to incorporate data optimization and compression techniques. This would help reduce the computational power and data storage requirements needed for the simulation.” This is precisely what we see happening everywhere, from digital data and biological systems to mathematical symmetries and the vast expanse of the universe.”

Confirmation of the “second law of infodynamics” wouldn’t necessarily imply that we are living in a simulation. It’s important to consider that the theory could still hold true even if that scenario isn’t the case. There are additional quantum mechanical effects that seem to indicate that we are not.

So, what are the next steps for testing this further? According to the principles of infodynamics, it is believed that information possesses mass, enabling it to interact with all other entities. There are indications that this might be true, as suggested by a study conducted in 2012 that found that irreversible erasure of information seems to release heat. According to Vopson’s findings, it suggests that this energy needs to be converted into mass before it can be erased, essentially treating information as a distinct form of matter that is on par with mass and energy.

Experimentally determining whether information possesses mass may not pose a significant challenge. Performing a basic experiment involves measuring the mass of a hard drive both before and after irreversible information erasure. Regrettably, our current capabilities are insufficient to handle the minute mass change anticipated.

However, if this theory holds true, it is highly probable that elementary particles would contain valuable self-information, as suggested by Vopson. For example, consider the fascinating process of informing an electron (perhaps the sole electron in the entire universe) about its unique characteristics, such as its charge and spin. An interesting experiment involves colliding particles and antiparticles at high velocities.

“The experiment entails eradicating the information stored within elementary particles by allowing them and their antiparticles (mirror images of the particles with opposite charge) to annihilate, resulting in a burst of energy known as ‘photons’ or light particles,” explained Vopson. “I have accurately determined the anticipated range of frequencies for the photons that will be produced using principles from information physics.”

Although the concept may not align with conventional thinking, the experiment comes at a relatively affordable price of $180,000 (which is insignificant for advocates of simulation theory like Elon Musk) and can be tested using existing technology. Indeed, it may provide valuable insights into the validity of the concept. Exploring this idea could prove to be intriguing, as we aim to either dismiss it or determine its significance in terms of mass.

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Vaccine Breakthrough Could Mean Future-Proof Shots Without Boosters

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A novel vaccine platform could eliminate boosters for some diseases since one dose could cover all future viral strains. It’s only been tried in mice, but researchers are optimistic.

“This could be the universal vaccine that we have been looking for,” said UC Riverside virologist Rong Hai.

The vaccination contains live, attenuated virus. Many vaccines, including MMR and chickenpox, use a similar mechanism. Unlike them, the new vaccines won’t require the immune system to respond to the infection. RNA interference (RNAi) will be activated instead.

Though it sounds like COVID-19’s mRNA vaccines, it operates differently.

As an immunological response to viral infection, hosts—people, mice, and others—produce short interfering RNAs. “These RNAi knock down the virus,” said lead author Shouwei Ding, renowned microbiology professor.

By generating proteins that prevent RNAi, viruses can avoid this response, but weakening them first solves the problem. It can replicate, but the host RNAi response wins. This weakened virus can be utilized as a vaccination to improve our RNAi immune system, Ding said.

Mutating won’t help either. “Viruses may mutate in vaccine-untargeted areas. We target their entire genome with thousands of tiny RNAs, Hai said. “They cannot escape this.”

The idea that RNAi can help people fight viral infections has been controversial, but over the last decade, several researchers have begun studying RNAi-based treatments.

The novel vaccine platform has another major benefit. Since it doesn’t require B and T cells, it could be utilized in very young babies or persons with immunological problems who can’t receive live vaccines.

The researchers designed a Nodamura mouse virus vaccination to test this. Mice genetically engineered to eliminate B and T immune cells received one shot. That one shot protected them from the Nodamura virus for at least three months, a considerable period considering mice typically live two to three years.

Since newborn mice can manufacture short RNAs, the vaccine worked in them, making it suitable for babies too young to receive immunizations.

A previous study suggests that flu infection triggers the RNAi system; therefore, that’s their next target. To reduce needle anxiety, they want to create a nasal spray vaccine.

We’ll apply this idea to create a flu vaccination for infants next. If we succeed, they won’t need their moms’ antibodies, added Ding.

It’s still early, but if it works, applying the method to other infections should be easy.

Ding said, “Dengue, SARS, and COVID are well-known human pathogens. They share viral functions. For easy knowledge transfer, this should apply to these viruses.”

The paper appears in PNAS.

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