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Venomous snakes kill tens of thousands of people each year. Treatments that are simpler to administer and more effective than conventional antivenom could curb this number.
AI-enabled research might cause immense harm if it is used to design pathogens with worrying new properties. To prevent this, we need better collaboration between governments, AI developers and experts in biosafety and biosecurity.
A transition-metal-free platform enables the formation of challenging C(sp3)–C(sp3) bonds in organic compounds via single-electron transfer, facilitating the coupling of functionalized fragments and expanding possibilities for efficient organic synthesis and reaction design.
Photocatalysis at 40–60 °C is shown to be able to defluorinate perfluoroalkyl substances, known as ‘forever chemicals’, allowing the recycling of fluorine in polyfluoroalkyl and perfluoroalkyl substances as inorganic fluoride salt.
This article reviews evidence that has emerged over the past two decades indicating that herpes simplex encephalitis in children can result from monogenic defects of brain immunity to herpes simplex virus 1.