Question

Using an example for each, differentiate active immunity and passive immunity.

Answer 1

Active immunity passive immunity

1.Produced actively by host. Received passively no partici

Immune system. Participation.

2.It is last a long time. It is not lasting long time.

3.N negative phase may occur. No negative phase occur.

4.b poster effect on subsequent subsequent dose less

Dose. effective.

5. Long lasting and effective short time and less effective

Protection protection.

6.i induced by infection. Conferred by administration

Of ready-made antibodies.

7.