differentiate between active immuntiy and passive immuntiy.

Differentiate between active immunity and passive immunity.

Differentiate between active immunity and passive immunity.

Differentiate between active immunity and passive immunity.

Differentiate between active immunity and passive immunity.

(a) Differentiate between active immunity and passive immunity. (b) Define allergy.

What is immunity? Differentiate between active immunity and passive immunity.

Differentiate between active immunity and passive immunity. Give any one example where passive immunisation is needed.

Differentiate between : Active immunity and Passive immunity

(a) Differentiate between active and passive immunity. (b) Comment on the role of vaccination and immunization in keeping human population healthy.