First of all Immunity is the capability of the body to resist any pathogens from entering the body. Immunity can be in born or acquired in our lifetime. The acquired can be again classified into two which are artificial and natural.Passive immunity is the transfer of the active immunity in the form of the ready-made antibodies from one person to the another. For the passive immunity to be natural , The case arises for The Pregnant mothers whos antibodies Are transferred to the fOetus Through the placenta. This occurs during the third month of gestation period by IgG hormone. Eg is colostrum present in mothers milk. On the other hand Artificial passive immunity lasts For short period of time Which may be immune serum. Natural active immunity occurs in our body When we are exposed to the live pathogens To provide immediate action. On the order hand the Artificial active immunity Occurs in our body during the vaccination Through a substance which contains antigen. so ans is active natural. best regards sneha banskota
