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science/health

AI-Designed Bacteriophages: A New Frontier in Drug Resistance Research

Researchers have demonstrated that artificial intelligence can design entirely new viruses from scratch, raising both excitement about combating drug-resistant infections and concerns about biosecurity implications. The work centers on bacteriophages—viruses that naturally target and destroy bacteria. As antibiotic resistance continues to pose a growing threat to global health, scientists

First mRNA Flu Vaccine Shows Stronger, Longer-Lasting Immunity Than Standard Shots

A New Approach to Flu Protection Moderna's mRNA-based flu vaccine, mFlusiva, represents a significant advancement in influenza immunization. Clinical data indicates that this first-generation mRNA flu vaccine generates stronger and longer-lasting immunity compared to conventional flu shots. Why mRNA Technology Matters mRNA vaccines work by instructing cells to

AI and Biosecurity: The Regulatory Gap Widens as Technology Accelerates

The convergence of artificial intelligence and biotechnology is creating unprecedented challenges for policymakers and security experts. As AI systems become increasingly capable of assisting with biological research, protein design, and drug discovery, questions about oversight and potential misuse are coming to the forefront of national security discussions. AI tools have

Scientists Use AI to Design Viruses, Prompting Biosecurity Concerns

Scientists have created viruses designed with artificial intelligence, according to recent reports, sparking renewed debate about biosecurity in the age of advanced AI tools. The development has prompted concern from security researchers and public health experts who worry that AI could lower the barrier to creating dangerous pathogens. Unlike traditional

Large Genome Models Open New Frontiers in Bacteriophage Engineering

Researchers are applying the same AI approaches behind large language models to genomics, using large genome models to computationally design new bacteriophages—viruses that infect and kill bacteria. These engineered viruses can be made genetically distant from any naturally occurring counterparts, which could prove valuable for developing phage therapies to

Researchers Explore AI-Driven Virus Design: Balancing Innovation and Biosecurity

AI Moves Into Virology Researchers are increasingly applying artificial intelligence to the design of entirely new viruses, marking a significant expansion of AI capabilities into the realm of infectious disease research. This development builds on earlier work where AI systems demonstrated the ability to generate novel protein structures and biological

Common Weedkiller Found to Impair Honeybee Behavior and Brain Chemistry

Glyphosate, the active ingredient in many widely used weedkillers, has long been considered safe for honeybees because it targets an enzyme absent in insects. A new study challenges that assumption, revealing measurable effects on bee behavior and brain chemistry after exposure to the chemical. Researchers found that bees exposed to