Get premium membership and access questions with answers, video lessons as well as revision papers.

Explain the different types of vaccines.

      

Explain the different types of vaccines.

  

Answers


Kavungya
Toxoids : are from toxins produced by disease organism treated with formalin to produce toxoid vaccines.
Liver virulent vaccines: are living organisms that can cause livestock diseases.Their attack stimulates production of antibodies against them
Killed/dead vaccines: are diseases organisms that are killed by use of formaldehyde /phenol to control blackleg
-Live attenuated vaccines: are diseases causing organisms but their effect is reduced .
On attack they stimulate production of antibodies. Long storage makes them mutate and cause active diseases.
Kavungya answered the question on June 12, 2019 at 10:55


Next: Define the term digestible crude protein D.C.P
Previous: Differentiate between a roughage and a concentrate feed in animal nutrition.

View More Agriculture Questions and Answers | Return to Questions Index


Learn High School English on YouTube

Related Questions