Pathogen and Host Flashcards
1
Q
Humoral immunity - antibodies
A
IgM - primary response (no memory)
IgG - Secondary response (memory)
IgA - Secretory infections
IgE - Allergic reactions and helminth infections
2
Q
Humoral immunity
A
Mostly bacterial infection
Neutrophilia
Extracellular
Acute inflammation
3
Q
Cell mediated
A
Macrophages “present” antigen and stimulate T cells
Cytokines produced and regulate response
4
Q
Cell mediated*
A
Mostly viral, fungal infections
Intracellular
Lymphocytosis
