Type IV hypersensitivity reaction, or delayed-type hypersensitivity, is a cell-mediated response to antigen exposure.

Overview toggle arrow icon · Drugs can cause all four types of hypersensitivity reactions. · The hypersensitivity reactions can be memorized with ...

Type IV hypersensitivity reaction ... Type IV hypersensitivity or delayed hypersensitivity reaction occurs 48–72 hours after exposure to the allergen. This ...

There are four different types of hypersensitivities, and in the fourth type or type 4, the reactions are caused by T lymphocytes, or T cells, and so type IV is ...

Type IV hypersensitivity is a cell-mediated immune reaction. In other words, it does not involve the participation of antibodies but is due primarily to the ...

Type IV hypersensitivity ... Type IV hypersensitivity is a cell-mediated immune reaction. In other words, it does not involve the participation of antibodies but ...

Type IV hypersensitivity reactions (Fig. 46-4), also known as delayed-type hypersensitivity reactions, are mediated by antigen-specific effector T cells. They ...

What is type IV hypersensitivity? Type IV hypersensitivity is a T-cell-mediated hypersensitivity, meaning the inflammation and potential ...

Type four hypersensitivity reaction is a cell-mediated reaction that can occur in response to contact with certain allergens resulting in ...