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

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

The immunoglobulins transport across epithelium:

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

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

The classical pathway of complement activation is:

Mode of IPV vaccine administration is:

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:

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

Which of the following statements are true regarding polio vaccines:

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

What vaccine should not be frozen:

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?

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

All are important characteristics of innate immunity but except:

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:

An epitope:

Adjuvant used in HPV vaccine is:

The herd immunity is:

The technology used for the production of monoclonal antibodies is:

Primary lymphoid organs include

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?

Which of the following statement is true regarding vaccination:

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

The purpose of clinical trial of a vaccine is:

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

What is the mode of administration for BCG vaccine?

Which of the following statement is true

All are therapeutic applications of polyclonal antibodies but except one?

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

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

An antigen is:

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

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

The immunoglobulins transport across placenta mostly:

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

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

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?

Several of the complement components are:

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

An epitope is:

Immunogen is:

All are mechanism of action of complement but except:

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

The process of weakening a pathogen is called:

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

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

Antigen presenting cells for vaccine are:

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

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?

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

The immunoglobulins participated in complement system formation are:

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

The Follicular Dendritic Cells (FDCs) is located in:

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

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

Successful immunization can be impaired by:

The impact is:

The bonds involved in antigen-antibody interactions are

The complement system involved in the inflammation are:

All are 3 main effects of complement but except:

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

Which of the following is a polysaccharide vaccine:

Which of the following antibody types forms a pentamer?

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

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

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:

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

All are immune cells in innate immune system but except:

The complement system involved in chemotaxis are:

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

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

The general principle of vaccination was established by:

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

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

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

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

The complement system consists of about:

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

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

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

What is a live attenuated vaccine?

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

Serum which contains antibodies is called:

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

The complement system are synthesized by:

What vaccine should be avoided for the pregnant woman?

The adverse effects of vaccines are linked to:

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

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

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

The efficacy is:

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

The naive T cells are:

Graft and tumor rejection are mediated primarily by:

An immunoglobulin is a:

The cytotoxic T-cells is involved in:

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

All the following comes under non-specific defence mechanism except

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

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

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

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

Adjuvant used in HBV vaccine is:

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

Injection of immunoglobulin is:

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

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

The first recombinant antigen vaccine approved for human use is:

What is the immune cell in adaptive immunity?

What vaccine can be used for pregnant women?

All are functions of immunoglobulins but except:

All are factors influencing in immunogenicity but except:

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

The antigen-antibody interactions occur in:

The antibody-binding site is formed primarily by:

Vaccination is an example of?

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

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

Tetanus toxoid is usually given to humans:

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

The complement system involved in phagocytic function are:

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

The effectiveness is:

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

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