Which of the following statements are true regarding polio vaccines:

Which antibody is the first to be released into the blood following an infection?

The type of T-cells that destroy host cells bearing foreign antigen:

All are Antigen-Presenting Cells (APCs) but except:

All are examples of names of monoclonal antibodies but except one?

What is the mode of administration for anti-measles vaccine?

The complement system involved in the inflammation are:

An epitope is:

The main advantage of passive immunization over active immunization is that:

During the maturation of a B lymphocyte, the first immunoglobulin heavy chain synthesized is:

The antigen-antibody interactions occur in:

For vaccination against mycobacterial diseases such as tuberculosis, the most important facet of the immune response to be stimulated is:

A potential disadvantage of immunological protection using passive transfer of horse globulins is:

The impact is:

The following statements are the use of passive immunization included but except one?

The following statements are related to Rhesus D alloimmunization in pregnancy which statement is incorrect?

The Follicular Dendritic Cells (FDCs) is located in:

The immunoglobulins participated in complement system formation are:

Small chemical groups on the antigen molecule that can react with antibody

The complement system involved in phagocytic function are:

The immune cells that is linked between innate and adaptive immunity are:

What is the minimum percentage of children which needs to be vaccinated successfully in order to achieve herd immunity to diphtheria:

The immune cells that is linked between innate and adaptive immunity are:

The herd immunity is:

Which of the following immune cells/molecules are most effective at destroying intracellular pathogens?

The immunoglobulins transport across epithelium:

Mode of IPV vaccine administration is:

Infectious material from what illness was used to develop the first vaccine?

What vaccine can be used for pregnant women?

In the vaccine response, interleukin (IL-4, IL-5, IL-13) acts to?

Which of the following statement is true

The class of immunoglobulin present in highest concentration in blood of a human newborn is:

The general principle of vaccination was established by:

The characteristic of antigen-antibody interactions occur in primary stage:

Several of the complement components are:

All are mechanism of action of complement but except:

Which of the following is the site of T cell maturation?

Which of the following substances will not stimulate an immune response unless they are bound to a larger molecule?

The complement system consists of about:

The Adverse events following immunization (AEFI) are divided into:

Which of the following is not the function of antibody?

The effectiveness is:

The classical pathway of complement activation is:

Skin is the largest organ in the body and protects us by preventing pathogen entry. This is an example of?

What vaccine should not be frozen:

In the application Antigen- Antibody reaction, which one is correct?

The following statements are important mechanisms in which immunoglobulin molecules are essential included but except one?

HBV vaccine and HBIG are given at same time at two different injection sites within:

The immunoglobulins transport across placenta mostly:

Natural humoral immune response against a pathogen leads to the production of:

All the given vaccines are attenuated or inactivated whole pathogen except:

Name the cytokine produced by Th1 cells that are responsible for activating macrophages:

Successful immunization can be impaired by:

The class I MHC molecule appeared to bind with receptor of:

Antigen-presenting cells that activate helper T cells must express which one of the following on their surfaces?

The technology used for the production of monoclonal antibodies is:

Which of the following antibody types forms a pentamer?

In the application Antigen- Antibody reaction, which one is correct?

The cytotoxic T-cells is involved in:

The antibody-binding site is formed primarily by:

An antigen is:

What is a live attenuated vaccine?

The first recombinant antigen vaccine approved for human use is:

In the application Antigen- Antibody reaction, which one is not correct?

The circulation of a two month old breast-fed baby will contain maternal:

Often patients are immune to diseases like chicken pox once infecte. This immunity is an example of?

An epitope:

All the following comes under non-specific defence mechanism except

Graft and tumor rejection are mediated primarily by:

The characteristic of antigen-antibody interactions occur in tertiary stage:

All are important characteristics of innate immunity but except:

Which of the following antibodies would most likely be found in body secretions such as tears, milk, saliva and mucus?

The process of weakening a pathogen is called:

A primary immune response in an adult human requires approximately how much time to produce detectable antibody levels in the blood?

What is the mode of administration for BCG vaccine?

The class of immunoglobulin present in highest concentration in blood of a human newborn is

The purpose of clinical trial of a vaccine is:

Hemolytic disease of the newborn caused by Rh blood group incompatibility requires maternal antibody to enter the fetal bloodstream. Therefore, the mediator of this disease is:

Adjuvant used in HPV vaccine is:

Which of the following immune cells/ molecules are most effective at destroying intracellular pathogens?

Vaccination is an example of?

Immunogen is:

Which of the following antibodies have a positive effect on babies through breast feeding?

Which of the following statement is true regarding vaccination:

The characteristic of antigen-antibody interactions occur in second stage:

Which category of hypersensitivity best describes hemolytic disease of the newborn caused by Rh incompatibility?

The following statements are criteria for a good vaccine but which is incorrect statement?

In an immune response the type of cell which gets activated earliest is:

Primary lymphoid organs include

The complement system are synthesized by:

Adjuvant used in HBV vaccine is:

The inability of very young children to respond to the measles vaccine due to the persistence of maternal antibody is similar in principle to and exploited in which of the following?

To which one of the following groups would it be acceptable to give a live attenuated viral vaccine?

All are functions of immunoglobulins but except:

Injection of anti-venom to a patient for snake bite is example of?

The ideal storage conditions of adjuvanted vaccines in a refrigerator are between:

The classical pathway of complement activation is:

The role of the macrophage during an antibody response is to:

A patient presents with an increased number of lymphocytes in his peripheral blood. Which of the following is an appropriate technique to find out which type of lymphocytes these are?

Serum which contains antibodies is called:

The naive T cells are:

Which of the following is a polysaccharide vaccine:

In order to elicit an immune response, a carbohydrate must be which of the following?

The following statements are related to hepatitis B and pregnancy which statement is incorrect?

A vaccine that activates both cell- mediated and humoral immunity would most likely be :

In the immune response to a hapten–protein conjugate, in order to get anti-hapten antibodies, it is essential that:

What is the immune cell in adaptive immunity?

The efficacy is:

The class II MHC molecule appeared to bind with receptor of:

The complement system involved in chemotaxis are:

In the vaccine response, INF gamma, TNF alpha and IL12 act on?

All are factors influencing in immunogenicity but except:

Tetanus toxoid is usually given to humans:

All are 3 main effects of complement but except:

All are the measure for post rabies exposure prophylaxis, but except one?

Injection of immunoglobulin is:

An immunoglobulin is a:

What is the mode of administration for PCV-13 vaccine?

Which of the following immune mechanism is responsible for protecting us from diseases of other species?

All are immune cells in innate immune system but except:

All are therapeutic applications of polyclonal antibodies but except one?

Antigen presenting cells for vaccine are:

To drive antigen for proliferating and differentiating into armed effector T cells, The activated T cells produce :

The first line of defense against invading pathogens:

Newborns get their antibodies from mother’s milk. This is an example of?

In the application Antigen- Antibody reaction, which one is correct?

The bonds involved in antigen-antibody interactions are

The adverse effects of vaccines are linked to:

Which of the following is not an ideal property of a vaccine?

What vaccine should be avoided for the pregnant woman?