What is the purpose of a booster dose of vaccine? A) to inoculate the body with pathogens B) to increase the levels of serum antibodies C) to eliminate invading pathogens from the system D) to remove


What is the end of a booster dose of vaccine? A) to ingraft the whole delay pathogens B) to acception the levels of serum antibodies C) to reject invading pathogens from the arrangement D) to separate the debauchery serum antibodies in the arrangement