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A New Class of Antibiotics Discovered for the First Time in Decades

For the first time in nearly 30 years, scientists have discovered a completely new class of antibiotics—and it could be a game-changer in the fight against drug-resistant infections. Researchers at McMaster University identified a promising molecule called lariocidin, which attacks bacteria in a way no existing antibiotic does. Found in a soil sample from a backyard in Hamilton, Canada, the molecule is produced by a rare bacterium called Paenibacillus.

Lariocidin has shown strong effectiveness against even the most drug-resistant bacteria, while remaining safe for human cells. It works by disrupting the protein-making machinery in bacteria through a never-before-seen mechanism. Researchers say it also performed well in animal models, making it a strong candidate for future clinical use. The discovery, published in Nature, comes at a critical time as antimicrobial resistance continues to rise worldwide. With development now underway, this breakthrough offers renewed hope for powerful new treatments in global healthcare.

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Somewhere on the limestone walls of a cave on the island of Sulawesi in Indonesia, a human hand was pressed against stone more than 67,800 years ago and traced in pigment, leaving behind what is now confirmed as the oldest known piece of art ever created by our species. An

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In an age when so much human connection happens through screens, a small charity in Shropshire, England is doing something refreshingly old-fashioned: handwriting letters. The Omega charity’s Letterbox program has now exchanged more than 15,000 handwritten letters between volunteers and people who are elderly, vulnerable or socially isolated, marking a

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The Biggest Baby Study Ever Just Put A Major Parenting Worry To Rest

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One of the most common questions among parents choosing vegetarian or vegan lifestyles is whether it is truly safe to raise a baby without animal foods, and a new study of nearly 1.2 million children just provided the most reassuring answer yet. Researchers at Ben-Gurion University in Israel analyzed national

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