Rheumatoid arthritis (RA) is a painful and disabling autoimmune disease that affects millions of people around the world. It often causes swelling,...

Researchers have made an exciting breakthrough in understanding calcium pyrophosphate deposition (CPPD) disease, also known as pseudogout. This...

WEDNESDAY, Sept. 10, 2025 — Rheumatoid arthritis might be caused in part by a prematurely aging immune system, a new study says. Researchers...

A new study published in JCI Insight provides evidence that a little-studied virus called human pegivirus (HPgV) may be present in the brains of...

A new study published in JCI Insight provides evidence that a little-studied virus called human pegivirus (HPgV) may be present in the brains of...

Air pollution could be increasing the risk of dementia, according to a major analysis of research involving nearly 30 million people. Scientists found...

Air pollution could be increasing the risk of dementia, according to a major analysis of research involving nearly 30 million people. Scientists found...

Heart attacks, long thought to be caused mainly by cholesterol buildup in the arteries, may actually have an infectious trigger. A groundbreaking new...

A new study from UCLA has revealed that common antidepressants may help the immune system fight cancer. Researchers found that selective serotonin...

A new study from UCLA has revealed that common antidepressants may help the immune system fight cancer. Researchers found that selective serotonin...