Acquired (adaptive or specific) immunity is a type of immunity that develops when a person’s immune system responds to a foreign substance or microorganism, or that occurs after a person receives antibodies from another...
Acquired immunity is the resistance of the body to new pathogens or that have infected the body before, If the second line of defence failed in getting rid of the foreign body, the body...
Mechanisms of the immune system in man There are two systems of immunity in man, which are Natural (Non-specific or innate) immunity, Acquired ( Specific or adaptive ) immunity, Although the two systems of immunity...