Our immune systems develop to recognize what is foreign within our bodies. As immune cells are generated in the bone marrow ...

The researchers next showed that when macrophages were exposed to inflammatory signals, their activity changed alongside ...

During infections, the immune system needs to distinguish foreign antigens that are expressed by invading bacteria and ...

Cells called neutrophils form gooey rings around sites where skin is punctured, study in mice shows. Immune cells in the skin ...

Our immune system works to fight infections immediately, but also maintain long-term immunity. Two waves of protection help ...

Researchers have discovered that mRNA-based COVID-19 vaccines have a persistent effect on the innate immune system. These mechanisms may help the human body to better protect itself against potential ...

A study conducted by researchers from São Paulo State University (UNESP), in Brazil, and collaborators shows that lemon ...

Characteristics of social immune memory were observed in colonies of Atta sexdens exposed to four different pathogenic fungi.

The measles virus attacks long-lived immune cells, reducing antibody-mediated protection from other infectious diseases and ...

Iron-dependent ferroptosis, a non-apoptotic cell death mechanism, is gaining attention for its role in immune suppression.

New research shows how a specially trained population of immune cells keeps the peace by preventing other immune cells from attacking their own. The study provides a better understanding of immune ...