An antigen is any substance that can trigger an immune response in the body. Antigens are typically proteins or polysaccharides that are recognized as foreign or potentially harmful by the immune ...

RNA vaccines train the immune system in a similar way to traditional vaccines, but they use a different strategy to get there ...

The paper is titled "Neoself-antigens are the primary target for autoreactive T cells in human lupus." Autoimmune diseases develop when the body's immune system mistakenly attacks its own tissues ...