The word vaccination is derived from vacca which means………
a) immunity
b) drug
c) cow pus
d) virus
In the human body is exposed to the cowpox
virus through vaccine, the body acquired immunization against ………
a) measles
b) small pox
c) monkey pox
d) mumps
An immune-biological substance which produces specific protection against a given disease is called……..
a) antibiotic
b) antibody
c) vaccine
d) drug
Which of the following stimulates the production of protective antibody and other immune mechanism?
a) antibiotic
b) lymph plasma
c) vaccine
d) drug
Vaccines are prepared from…….
a) live modified, inactivated or killed organisms
b) extracted cellular fractions toxoids
c) combination of both a and b
d) all of these
Specific Defense Mechanism:
