Click chemistry is a strategy for building molecules by snapping together two complementary chemical handles in a single, dependable step. Rather than relying on long multi-step syntheses, it uses a ...

Rheumatoid arthritis is associated with an atypical immune response called a type 3 hypersensitivity reaction. This reaction happens due to immune complexes in the body. It can be treated by ...

Allergic reactions are a serious condition many Americans face due to an abnormal immune response in the body that, in some cases, can result in death. An allergic reaction occurs when the immune ...