Immunisation Flashcards
1
Q
give an example of passive immunity
A
e. g. Maternal transfer from mother to unborn baby
- maternal antibodies can protect the baby for up to a year against illnesses to which the mother is immune
2
Q
What is active immunity?
A
long lasting immunity produced by the immune system in response to antigens,
3
Q
What is primary and secondary immune response?
A
Primary - develops in weeks following exposure to antigen.
(mainly IgM antibody)
-Secondary immune response is faster and more powerful (mainly IgG
