The cytotoxic T-cells is involved in:

The purpose of clinical trial of a vaccine is:

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

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

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

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

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

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

The antigen-antibody interactions occur in:

An epitope is:

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

The bonds involved in antigen-antibody interactions are

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

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

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

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

Vaccination is an example of?

The herd immunity is:

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

Which of the following statements are true regarding polio vaccines:

Successful immunization can be impaired by:

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

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

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

All are 3 main effects of complement but except:

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

Adjuvant used in HBV vaccine is:

Antigen presenting cells for vaccine are:

The antibody-binding site is formed primarily by:

The complement system are synthesized by:

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

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

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

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

The naive T cells are:

The general principle of vaccination was established by:

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

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

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

Graft and tumor rejection are mediated primarily by:

The adverse effects of vaccines are linked to:

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

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

The first line of defense against invading pathogens:

All are therapeutic applications of polyclonal antibodies but except one?

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

The classical pathway of complement activation is:

Which of the following is a polysaccharide vaccine:

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

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

Injection of immunoglobulin is:

The Follicular Dendritic Cells (FDCs) is located in:

The complement system involved in the inflammation are:

Several of the complement components are:

Immunogen is:

Which of the following statement is true

The technology used for the production of monoclonal antibodies is:

All the following comes under non-specific defence mechanism except

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

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

The first recombinant antigen vaccine approved for human use is:

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

What is a live attenuated vaccine?

The immunoglobulins participated in complement system formation are:

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

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:

Mode of IPV vaccine administration is:

The immunoglobulins transport across epithelium:

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

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?

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

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

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

The complement system consists of about:

What vaccine should not be frozen:

The impact is:

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

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

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

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

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

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

Which of the following is not the function of antibody?

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

An epitope:

What vaccine can be used for pregnant women?

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

All are important characteristics of innate immunity but except:

The immunoglobulins transport across placenta mostly:

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

Primary lymphoid organs include

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

What vaccine should be avoided for the pregnant woman?

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

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

Adjuvant used in HPV vaccine is:

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

What is the immune cell in adaptive immunity?

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

The complement system involved in chemotaxis are:

The effectiveness is:

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

The efficacy is:

All are functions of immunoglobulins but except:

All are factors influencing in immunogenicity but except:

All are immune cells in innate immune system but except:

An antigen is:

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

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

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

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

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

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

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

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

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

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?

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

What is the mode of administration for BCG vaccine?

The classical pathway of complement activation is:

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

Serum which contains antibodies is called:

The process of weakening a pathogen is called:

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

An immunoglobulin is a:

Which of the following antibody types forms a pentamer?

Tetanus toxoid is usually given to humans:

All are mechanism of action of complement but except:

Which of the following statement is true regarding vaccination:

The complement system involved in phagocytic function are: