In a twist of fate, a vaccine meant for shingles might also be a secret weapon against dementia. Researchers stumbled upon this clue while studying data from Wales, where a strict age rule for the shingles vaccine created a unique scenario. People born in a specific year got the shot, while those bo
In the world of tiny creatures, the Pacific oyster, Crassostrea gigas, has a clever way to protect itself from harmful microbes. It uses a special protein called CgC3 to tag and trap invaders. This protein can stick to various sugars and microbes, acting like a sticky note that marks the bad guys fo
Autoimmune diseases like rheumatoid arthritis, multiple sclerosis, and lupus are tough to treat. Current treatments just calm down the immune system's attack on the body, but they don't fix the root cause. This means patients often face a lifetime of expensive medications, injections, or infusions w
People with kidney transplants often face a tough battle. Their bodies are kept from rejecting the new kidney with drugs that weaken their immune system. This makes them more likely to get infections, especially in their lungs. Traditional methods of finding these infections might not be enough. A r
The immune system is like a superhero team inside our bodies. It fights off germs and keeps us healthy. Recently, scientists won a big award for their work on how our immune system learns to tell the difference between friends and foes. This is a big deal because it helps us understand how to keep o
Winter is here, and so are the sniffles. Everyone's looking for ways to stay healthy. Some people chug vitamin C, others chase sunlight. But what if the secret to a stronger immune system is hiding in your gut? Researchers found something interesting. A compound called Urolithin A might be a game-c
PD-L1 is a protein that can interfere with the immune system's ability to function properly. Some researchers believe it might play a significant role in epithelial ovarian cancer (EOC). However, there's still a lot of uncertainty about how PD-L1 affects treatment outcomes or if it's linked to resis
Imagine a system designed to protect you, but sometimes it goes rogue. That's what happens in autoimmune diseases. These conditions occur when the immune system mistakenly attacks the body's own tissues. Lupus, often called the disease of 1, 000 faces, is one such condition. It can cause a wide rang
Your immune system might be aging faster than you realize, even if you feel fit and healthy. As people get older, their immune cells struggle to fight infections, heal wounds, and destroy cancer cells. This decline often starts in the late 30s or early 40s. One big reason for this decline is inflam
A sneaky parasite called Toxoplasma gondii is hiding in the brains of millions of people, and most don't even know it's there. This tiny invader is usually harmless, but for those with weakened immune systems, it can be dangerous. Scientists have been studying this parasite to find a way to stop it
