Skip to content
  • Happy Health
  • Happy Mindset
  • Animal Wonders
  • About Us
    • Team
  • Subscribe
Menu
  • Happy Health
  • Happy Mindset
  • Animal Wonders
  • About Us
    • Team
  • Subscribe
Happy News

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.

PrevPreviousTech Brings Fresh Hope to Affordable Housing
NextVolunteer ‘Grandpas’ Are Helping Kids And Both BenefitNext

Recent Articles

Happy News

The Global Operation That Rescued 30,000

December 15, 2025

Law enforcement agencies from 134 countries joined forces in a massive global operation that rescued nearly 30,000 live animals from illegal trafficking networks. Operation Thunder 2025 ran from September 15 to October 15 and resulted in a record-breaking 4,640 seizures including tens of thousands of protected animals, plants, and illegally

Read More
Happy News

The 80 Year School Lunch Rule That Finally Changed

December 15, 2025

The Senate just passed a bill that would end an 80-year federal requirement forcing public schools to serve only cow’s milk at lunch, opening the door for plant-based alternatives for the first time in American history. The Whole Milk For Healthy Kids Act passed unanimously in November and would allow

Read More
Happy News

Miami Just Made History With This Groundbreaking Election

December 15, 2025

Miami voters made history this week by electing Eileen Higgins as the city’s first woman mayor in its 130-year history. The former Miami-Dade County commissioner defeated her Republican opponent in a special runoff election, marking the first time in nearly three decades that a Democrat will lead Florida’s second-largest city.

Read More
« Previous Next »
  • Privacy Notice
  • Accessibility Notice
  • Do Not Sell or Share My Personal Information
  • Unsubscribe
  • Terms and Conditions
  • Privacy Policy
  • Privacy Notice
  • Accessibility Notice
  • Do Not Sell or Share My Personal Information
  • Unsubscribe
  • Terms and Conditions
  • Privacy Policy
Copyright © 2025 HappyNews.