VACCINE-DERIVED POLIOVIRUS DETECTED IN EUROPEAN WASTEWATER SYSTEMS
The detection of vaccine-derived poliovirus type 2 in wastewater across Spain, Poland, Germany, and other European countries has raised concerns, though no paralytic cases have been reported. The virus is believed to have originated from Africa, but the exact route of transmission remains unclear. These detections, first noted in Barcelona in September, involve virus strains descended from the Zamfara strain, which has circulated in Africa. The virus spreads when the oral polio vaccine (OPV) is used in areas with low immunization, but Europe stopped using OPV years ago, making these outbreaks unusual. While vaccination rates are generally high, gaps in immunity exist, especially in countries like Ukraine, raising the risk of paralysis. Surveillance efforts are being ramped up, with experts speculating multiple virus importations. If the virus continues to spread, the reintroduction of OPV in Europe may be considered, though it would be a controversial move. (Science)
SCIENTISTS INVESTIGATE CAUSES BEHIND UNPRECEDENTED GLOBAL HEATWAVE
Scientists are still investigating the causes behind the unprecedented heat of 2023 and early 2024, which has raised concerns about the accelerating pace of climate change. While global warming due to fossil fuel burning and an El Niño event contributed to the heat, researchers suggest other factors may be at play. Potential causes discussed at the American Geophysical Union meeting include reduced cloud cover, which allowed more solar energy to be absorbed, and the impact of air pollution reduction from shipping regulations, which decreased sulfate aerosols that help cool the planet. The 2022 eruption of the Hunga Tonga volcano, which released large amounts of water vapor, may have also trapped additional heat. Other factors, such as less dust from the Sahara, could contribute to the warming. This year is on track to be the hottest on record, with temperatures already 1.5°C above pre-industrial levels, signaling a likely failure of global climate targets. (The Guardian)
SCIENTISTS INVESTIGATE CAUSES BEHIND UNPRECEDENTED GLOBAL HEATWAVE
The rate of medical assistance in dying (euthanasia) in Canada grew for the fifth consecutive year, reaching 4.7% of all deaths in the country, with around 15,300 people undergoing assisted dying in 2023. This marks a slower pace of growth compared to previous years. Canada’s latest report, which includes data on the ethnicity of those seeking euthanasia, found that 96% of those who requested assisted dying had a foreseeable natural death, with cancer being the most common underlying condition. Notably, 96% of recipients were white, despite white people making up only 70% of Canada’s population. Quebec had the highest usage rate, accounting for nearly 37% of cases. While the number of assisted deaths continues to rise, concerns have emerged over the expansion of euthanasia access, including for individuals with mental illnesses. Critics, including a Christian think tank, have raised alarms over Canada’s rapidly growing euthanasia program and potential gaps in safeguards. (BBC)
BUSINESS EXECUTIVES TURN TO PSYCHEDELICS FOR LEADERSHIP GROWTH
In the foothills of the Canadian Rockies, a retreat center hosts business executives seeking personal transformation through psychedelics. The “Psychedelic C.E.O.” retreat, led by former oil executive Murray Rodgers, guides participants through psychedelic experiences with substances like psilocybin, aiming to help them experience ego dissolution and enhance their leadership qualities. This retreat is part of a broader trend where business leaders, influenced by historical figures like Steve Jobs and the tech industry’s early psychedelic experiments, turn to psychedelics for self-improvement. Despite the growing popularity, health experts caution about the risks, especially in unsupervised settings. While some executives report life-changing insights, such as improved emotional awareness and leadership approaches, the long-term impact of psychedelics on decision-making remains unclear. Critics worry about the potential for status signaling and the cultural cachet surrounding psychedelics in the corporate world. The retreat emphasizes the importance of surrendering to the experience, with participants reflecting on personal growth in the weeks following their psychedelic journeys. (New York Times)
RESEARCHHUB OFFERS CRYPTO PAYMENTS FOR PEER REVIEWS IN SCIENCE
ResearchHub, an experimental journal platform launched in 2020, is paying peer reviewers $150 per review in a cryptocurrency called ResearchCoin. Backed by Coinbase founder Brian Armstrong, the platform aims to make science more open by rewarding users with ResearchCoin for engaging with content. While Armstrong believes peer review should be compensated, experts caution that the platform’s radical nature may hinder its success. ResearchHub promises quick peer reviews and liberal licensing, charging authors $1,000 per article. Users can also earn ResearchCoin for good research practices and engaging with others’ work. Despite the novelty, the use of cryptocurrency raises concerns about trust and ease of access. Some reviewers, like Pedro Paulo Gattai Gomes, find it lucrative, but cashing out ResearchCoin is complicated. While some see potential in the model, the challenge remains to overcome skepticism and the dominance of traditional research publishing systems. (Nature)
AI ADVANCEMENTS PLATEAU AS INDUSTRY QUESTIONS SCALING LAWS
Generative AI advancements have slowed recently, raising concerns in Silicon Valley. After rapid progress, models like GPT-5 from OpenAI and Opus from Anthropic are facing limited improvements. Even Google’s Gemini model isn’t meeting internal expectations. The initial boom in AI breakthroughs has plateaued, leading some to question the validity of “scaling laws,” which assume that more data and computing power always lead to better models. Experts suggest AI companies are hitting a “data wall” and relying on synthetic data, which may not solve the issue. However, some industry leaders, like Nvidia’s CEO Jensen Huang, maintain that scaling is still viable. If improvements are indeed plateauing, AI companies may shift focus to finding practical applications for current models, such as AI agents. Meta CEO Mark Zuckerberg envisions a future where AI agents outnumber humans, potentially driving the next phase of AI development without requiring further model breakthroughs. (CNBC)
RUSSIAN HACKERS TARGET UKRAINIAN MILITARY USING THIRD-PARTY INFRASTRUCTURE
Russian nation-state hackers, known as Secret Blizzard (also tracked as Turla, Waterbug, Snake, and Venomous Bear), have been using the infrastructure of other threat groups to target Ukrainian military personnel. Microsoft reported that, in 2023, Secret Blizzard leveraged servers and malware from cybercriminal groups like Storm-1919 and Storm-1837 to infect military devices. The group’s typical method involves spear-phishing followed by lateral movement across compromised servers and edge devices. In this case, they used Amadey malware from Storm-1919 to deploy a PowerShell dropper and then install a custom reconnaissance tool, Tavdig, to gather data from Ukrainian military devices. The group’s objectives include stealing sensitive information, such as passwords and system details. Secret Blizzard has previously used infrastructure from at least six other threat groups in the last seven years. This strategy highlights their focus on gaining access to military devices, though Microsoft notes it may be less effective against well-defended networks. (Ars Technica)
Thanks for reading. Let’s be careful out there.
WORDS: The Biology Guy.
IMAGE CREDIT: NASA.
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