Immunology

How the body identifies helpful bacteria

Trillions of bacteria and other microbes thrive in our gut microbiomes, and over the last decade, scientists have become increasingly aware of the vital role that they play in creating a healthy gastrointestinal environment. ...

Arthritis & Rheumatism

Study identifies key protein that drives rheumatoid arthritis damage

Scientists have identified a protein known as sulfatase-2 that plays a critical role in the damage caused by rheumatoid arthritis. A chronic disease in which the immune system attacks the body's own joint tissues, rheumatoid ...

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