--%>
Assignment Help - homework help

Define different types of antigenic agents comprise vaccines

What are the different types of antigenic agents which might comprise vaccines?

E

Expert

Verified

Vaccines can be comprised of dead agents of disease, of inactivated agents of disease, of in-activated toxins or of fragments of infectious agent.

Instances of various vaccines and their kind of antigenic agents are: BCG, inactivated tuberculosis bacilli; antitetanic vaccine or inactivated toxin; antidiphtheric or inactivated toxin; antipolio Salk or dead poliovirus; antipolio Sabin, attenuated (or inactivated) polio virus.

   Related Questions in Biology

  • Q : What is Global Market Expansion Global

    Global Market Expansion: It is a marketing strategy utilized mainly by multinational companies to sell services or goods internationally. Global marketing needs that there be harmonization among the marketing policies for various countries and that th

    		•
  • Q : Define the term reflex arc Briefly

    Briefly define the term reflex arc?

    		•
  • Q : Description of allosteric enzymes Give

    Give a brief description of allosteric enzymes?

    		•
  • Q : Multimedia Communication - Organization

    This is a combination of many 'media' brought together to convey a message. These 'media' can include graphic, photo, music, voice, text and animations. When these elements are placed together on computer screen, they become multimedia. Since multimedia combines many different media types, it is

    		•
  • Q : Civil Rights Act - Organizational

    This law refined the 1964 act and reinstated burden of proof falls on employers to eliminate discrimination and ensure equal opportunity in employment to employees. It also allows punitive and compensatory damages through jury trials.    

    		•
  • Q : Risk factor for skin cancer Write down

    Write down the main risk factor for skin cancer?

    		•
  • Q : State Product Positioning Product

    Product Positioning: It is a marketing strategy which aims to build a brand occupy a distinct 'position,' associate to the competing brands, in the memory of the customer. Firms apply such strategy either through emphasizing the distinguishing charact

    		•
  • Q : Distribution Channel-Retail and SME

    Distribution Channel: At present bank stands at poor distribution channel due to lack of technological advancement. In long term their distribution channel should be close to target market. This can be done by opening agent branched at places where it

    		•
  • Q : Difference between functional and

    Difference between functional testing and regression testing Functional Testing: This test is carrying out to see whether the program is working as per the specified

    		•
  • Q : Route of ingested food Specify the

    Specify the route of ingested food from swallowing until it reaches the duodenum?

    		•