Immunity: Active vs Passive

Website: http://Sciencesauceonline.com Twitter:   / science_sauce   Facebook:   / sciencesauceonline   Instagram:   / sciencesauce_online   The correct, specific lymphocyte which produces the correct antibodies to match the antigens of an invading pathogen are found. The lymphocyte produces memory cells which remain in the body for a long time (often a lifetime), providing active immunity.It is possible to provide immunity by providing only antibodies. For example, breastfeeding provides antibodies to a baby. These are only temporary and do not offer long-term immunity. This is known as passive immunity.