--%>
Assignment Help - homework help

Vaccines made of own disease agent

Why are vaccines made of own disease agent or of the fragments of it?

E

Expert

Verified

The main objective of vaccines is to artificially persuade a specific inital immune response (and the consequent configuration of memory cells and antibodies) concerning a given infection or disease in order to vaccinate the individual in opposition to infections by the pathogenic agent in the future.  Hence each antibody doesn’t act against a variety of antigens but in its place it acts only against its particular antigen, it is essential for the immune system to establish contact in some way with the antigen in opposition to which the immunization is wanted. The reconnaissance of particular molecular parts of every antigen causes the immune system to generate the specific variable portion of the immunoglobulins to attack that specific antigen. So to induce the active immunization it is essential to inoculate into the body small parts of the infectious agent or the agent completely (dead or inactivated).

   Related Questions in Biology

  • Q : Define Tax Calculation Procedure Tax

    Tax Calculation Procedure: Tax calculation procedures is based on countries depended. One country is employing deferment of tax procedures. We are making new country as well and at what kind of calculation procedures present are running on the country

    		•
  • Q : Function of enterogastrone in the

    Where enterogastrone is produced and what is the basic function of enterogastrone in the digestive procedure?

    		•
  • Q : What happen when pepsin passes into

    As pepsin is a gastric enzyme does it contain an acid or basic optimum pH? What occurs to pepsin whenever it passes into duodenum?

    		•
  • Q : Thyroid-stimulating hormone blood level

    What occurs to the TSH (or thyroid-stimulating hormone) blood level in the hypothyroidism? Why is there enlargement of thyroid in the endemic goiter disease?

    		•
  • Q : Direction in which stem-roots persuade

    To which direction does growth of one side of a stem, branch or root persuade the structure to curve?

    		•
  • Q : Define the term nucleolus Define the

    Define the term nucleolus?

    		•
  • Q : Vander Val interactions in

    Elucidate in concise about Vander Val interactions in antigen-antibody interaction.

    		•
  • Q : Define Sales Closing Sales Closing :

    Sales Closing: Analysts utilize various metrics to measure the effectiveness of sales activities. Companies utilize the data these metrics produce to evaluate market share, profits and other factors that find out a company's success. The sales closing

    		•
  • Q : Goals - Motivation - Organizational

      These are known as the sought after results of motivated behavior. That is, they are the end points of motivation behavior. Goals may be generic or specific. If you are thirsty you may opt for any liquid or you may want a specific brand of drink. Selection of goals<

    		•
  • Q : Performance analysis & testing

    Performance analysis & testing: What distinguishes engineers from technicians is largely the ability to formulate and carry out the detailed calculations of forces and deflections, concentrations and flows, voltages andcurrents, that are required

    		•