HIV cripples the immune system by infecting and killing helper T cells (specifically CD4+ T cells), macrophages, and dendritic cells. These cells hold crucial roles in the immune system in identifying and destroying antigens (foreign invaders). Over time, this destruction of the immune system causes the Acquired Immunodeficiency Syndrome (AIDS).
CD4+ cells
The immune disorder that occurs when the production or activity of immune cells or complement is abnormal is called primary immunodeficiency. It is a group of genetic disorders that affect the immune system's ability to effectively defend the body against infections. This can lead to recurrent or severe infections and other immune-related complications.
Anything that reduces the activity of the immune system
Immunostimulants are substances that trigger increased immune activity. An example would be the compound called adjuvant that is found in most vaccines.
It a drug which stimulates the immune system and has antiviral activity
The HIV virus attacks white blood cells, suppressing immune activity.
It is a genetic disease that can disrupt the usual development and activity of your immune system.
proteins
proteins
T -helper cells
The value of three immune complex assays in the management of systemic lupus erythematosus: an assessment of immune complex levels, size and immunochemical properties in relation to disease activity and manifestations.
Immunology is the study of the immune system.
Suppressor T cell