It is an acquired immunity
The process of immunity is to produce specific antibodies that bind to antigens on the surface of pathogens. =]
active imminity
Humoral Immunity- acquired immunity in which the role of circulating antibodies is predominant. Natural Immunity- the resistance of the normal animal to infection
immunity
The cells of the innate system recognize and respond to the pathogens in a specific generic way.
Active immunity will generally occur when a person is exposed to pathogens. This will happen when a disease develops as a result of agents that cause diseases.
Antibiotics
Natural immunity, such as skin. For example, the skin is a physical barrier that keeps out pathogens (disease causing factors).
It depends on what you mean. If it is to a specific disease, it can be a number of things. If you mean a general lack of resistance, it is an immune defficiency. HIV and AIDS are examples of these.
specific immunity
destroying pathogens requires three specific steps
Th1 and Th2 are part of your adaptive immunity. They are the effector T cells with specific function. Th1 acts directly on macrophages to make it able to defeat pathogens and Th1 activates B cells.