Diseases and immunity Flashcards
1
Q
Pathogen
A
A disease-causing organism
2
Q
Transmissible disease
A
A disease in which the pathogen can be passed from one host to another
3
Q
Active immunity
A
Defence against a
pathogen by antibody production in the body
4
Q
Passive immunity
A
Short-term
defence against a pathogen by antibodies
acquired from another individual, e.g. mother to
infant