LND topic: bacterial-infections page 1

bacterial infections

A New Weapon in the Fight Against Superbugs

December 16, 2025

Bacteria are sneaky. They find ways to survive even when we throw powerful medicines at them. One of the trickiest is Staphylococcus aureus, especially the kind that doesn't respond to many drugs, like MRSA. Scientists have been working hard to find new ways to beat these tough bacteria. They creat

science

Combining Amoxicillin and Silver: A New Weapon Against Superbugs

July 12, 2025

Scientists have found a way to make amoxicillin more powerful by teaming it up with silver. This isn't just a simple mix. They've created two new forms: one where amoxicillin and silver are tightly bound together, and another where tiny silver particles are stabilized by amoxicillin. The goal? To ta

health

Unraveling the Hidden Dangers in Chilly Babies

June 19, 2025

When a baby is cold, it can be a sign of more serious problems. In particular, hypothermia in young infants can hint at the presence of serious bacterial infections. These infections can be quite dangerous and include issues like urinary tract infections, bacteria in the blood, or even meningitis. R

science

Fighting MRSA with Smart Nano-Soldiers

May 23, 2025

MRSA, or Methicillin-resistant Staphylococcus aureus, is a tough bacteria that causes nasty wounds. These wounds are hard to treat and can be a big problem worldwide. Scientists have been looking for new ways to fight these infections and help wounds heal faster. One promising method is using nanozy

science

Crafty Copolymers: Fighting Bacteria with Smart Polymers

April 25, 2025

In the realm of medical innovation, a new contender has emerged to tackle bacterial infections. This contender is not a traditional antibiotic but a smart polymer designed to release sulfur dioxide (SO2) in a controlled manner. These polymers, known as DAPx, are not your average materials. They are

health

Fighting Superbugs with Smart Patches

February 16, 2025

Skin infections caused by bacteria that don't respond to typical antibiotics are a growing problem. This is because antibiotics have been overused and misused, making bacteria stronger and more resistant. Scientists have come up with a clever solution: a special patch with tiny needles that dissolve

health

Why Does Scratching Feel Good When It Makes Things Worse?

January 31, 2025

Scratching an itch can feel really satisfying, but unfortunately, it might not be the best idea. Ever wondered why we have the urge to scratch an itch even though it makes things worse? Scientists at a university in Pittsburgh wanted to figure out this mystery. They conducted expe

science

Watching Immune Cells Fight Bacteria: A New Tool for Scientists

January 22, 2025

Imagine you're at war with tiny invaders. Your body's immune cells, like soldiers, need to know where to strike. One key soldier here is a protein called Granzyme B (GzmB). It plays a huge role in fighting off bacterial infections by causing bacteria to self-destruct. Scientists have created a sort

health

Bloodstream Infections After Stem Cell Transplants: What Doctors Look For

January 7, 2025

When people get a stem cell transplant from someone else (called allogeneic transplant), their immune system takes a big hit. This makes them super vulnerable to infections from bacteria, viruses, and fungi. Even with better protection strategies, bacterial infections in the bloodstream (called BSIs

health

The Rise of Bacterial Infections Post COVID-19: A Closer Look

December 30, 2024

As COVID-19 restrictions eased, there was a surge in viral respiratory infections (VRIs). This increase might have raised the risk of invasive bacterial infections (IBIs), such as complicated pneumonia, sinusitis, and invasive group A streptococcus (iGAS). To understand these changes better, researc