Which of the following vaccine/s is/are oral vaccine/s?
a) polio vaccine
b) COVID 19 vaccine
c) measles vaccine
d) both b and c
Which of the following vaccine/s is/are injection form vaccine/s?
a) polio vaccine
b) COVID 19 vaccine
c) measles vaccine
d) both b and c
Which of the following form memory?
a) T cells
b) B cells
c) monocytes
d) both a and b
Which of the following trigger an immune system of the body?
a) antibiotic
b) antiviral
c) vaccine
d) all of these
Passive Immunity:
Passive immunity is provided when a
person is given antibodies to a disease rather than producing them through his
or her own immune system. A newborn baby acquires passive immunity from its
mother through the placenta.
Sometimes already
prepared antibodies are used to protect you against a pathogen or toxin that
harms your body very quickly
Which type of
immunity is this?
a) innate immunity
b) adaptive immunity
c) passive immunity
d) acquired immunity
