
Previously unknown human immune cells discovered.
Policing what goes in and out of the body, the immune system is a line of defense guarding against infection whilst distinguishing foreign bodies from the person’s healthy tissue. One of the major components of the immune system is white blood cells, that include B-cells, T-cells or natural killer cells. These cells travel in a person’s blood and tissues looking for foreign bodies such as … Continue reading Previously unknown human immune cells discovered.