If B cells are the munitions factories of the immune system, manufacturing antibodies to neutralize harmful pathogens, then the tiny biological structures known as germinal centers are its weapons-development facilities. Formed in response to infection and vaccination, these microscopic training grounds allow B cells to perfect the antibodies they deploy against specific viruses and bacteria.
When the body’s B cell training grounds stay open after hours
If B cells are the munitions factories of the immune system, manufacturing antibodies to neutralize harmful pathogens, then the tiny biological structures known as germinal centers are its weapons-development facilities. Formed in response to infection and vaccination, these microscopic training grounds allow B cells to perfect the antibodies they deploy against specific viruses and bacteria.