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Needle-free insulin? Scientists invent gel that delivers insulin through the skin in animal studiesA new polymer gel can deliver insulin through intact skin in animal tests. It could someday offer a path toward needle-free diabetes treatment, some say.
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New antivenom works against 17 dangerous African snake species, study suggestsScientists have developed a nanobody-based antivenom that neutralizes toxins from most African cobras, mambas and the rinkhals, which could offer safer, scalable protection beyond existing snakebite treatments.
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'PAC-MANN' uses magnets and glowing 'probes' to detect signs of pancreatic cancerA new test called PAC-MANN is designed to detect signs of pancreatic cancer in blood. It's still in development, but the hope is that it will help catch the deadly cancer early.
