Antibodies made by the immune system can sometimes target human brain cells, producing psychiatric symptoms. Researchers aim ...

Drink orange juice when you have a cold. Stress is bad for your immune system. Exercise boosts your immunity.That sounds ...

Despite having an overactive immune system, people with lupus may still struggle to fight bacterial infections. My team and I ...

The Nobel-Prize-Level Discovery of 'Regulatory T Cells (Tregs)' Reveals the Cruel Relationship Between Immune Runaway and ...

For most of human history, the skull has had one obvious job: protect the brain. A new study suggests it may also have another role: researchers at Washington University School of Medicine in St.

When we talk about gut health, the conversation usually centers around the microbiome itself, which foods feed beneficial ...

During the recent Covid-19 pandemic, the rate of serious illness and death was jarringly high in older populations. Why? Weakening immune systems — as we age, we become more vulnerable to infections, ...

Study reveals how our immune system transforms across a lifetime—unlocking the potential for predicting disease risk and optimizing health before symptoms appear. Resource: Integrating single-cell RNA ...

Understanding both kinds of changes is becoming increasingly important as people live longer worldwide. Age-related immune ...

Scientists have discovered the key features of immune B cells that make them successful at targeting tumors—including when cancer has spread to a different part of the body. Scientists at the ...

Scientists discovered a hidden “immune organ” inside the skull that acts as a rapid first responder against brain cancer in ...

As we head into cold and flu season, you’re probably looking for ways to support your immune health.