These receptors allow T cells to sense and respond to diverse types of infection. Despite mass vaccination against Bordetella Pertussis (BP), whooping cough remains a serious and prevalent disease ...

A third type of lymphocyte, known as a natural killer or NK cell, comes from the same place as B and T cells. NK cells respond quickly to several foreign substances and are specialized in killing ...

There are two main types of lymphocytes, called B cells and T cells. But the kind involved in this type of lymphoma are B cells. These cells make antibodies, which are proteins that help your body ...

CD4-positive T cells are a subtype of lymphocyte. They are MHC class II-restricted and are important mediators of adaptive immunity. These cells are involved in both the induction and the ...