The effectiveness is:

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

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

Tetanus toxoid is usually given to humans:

All are important characteristics of innate immunity but except:

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

What is the immune cell in adaptive immunity?

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

The classical pathway of complement activation 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?

The naive T cells are:

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

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

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

Adjuvant used in HPV vaccine is:

Which of the following is a polysaccharide vaccine:

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

Immunogen is:

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

The first line of defense against invading pathogens:

Which of the following antibody types forms a pentamer?

The immunoglobulins transport across epithelium:

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

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

The complement system involved in the inflammation are:

The immunoglobulins participated in complement system formation are:

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

All are 3 main effects of complement but except:

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

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

The Follicular Dendritic Cells (FDCs) is located in:

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

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

What vaccine can be used for pregnant women?

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

Graft and tumor rejection are mediated primarily by:

An antigen is:

What vaccine should not be frozen:

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

The antigen-antibody interactions occur in:

The adverse effects of vaccines are linked to:

The cytotoxic T-cells is involved in:

The herd immunity is:

The impact is:

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

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

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

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

Which of the following is not the function of antibody?

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

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

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

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

Injection of immunoglobulin is:

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?

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

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

The bonds involved in antigen-antibody interactions are

The immunoglobulins transport across placenta mostly:

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

An immunoglobulin is a:

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

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

The classical pathway of complement activation is:

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

Primary lymphoid organs include

Which of the following statement is true

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

The complement system consists of about:

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

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

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

All are therapeutic applications of polyclonal antibodies but except one?

The complement system involved in chemotaxis are:

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

The first recombinant antigen vaccine approved for human use is:

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

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

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

All are factors influencing in immunogenicity but except:

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

All are functions of immunoglobulins but except:

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

Vaccination is an example of?

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

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

What is a live attenuated vaccine?

Successful immunization can be impaired by:

Serum which contains antibodies is called:

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

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

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

The general principle of vaccination was established by:

The complement system involved in phagocytic function are:

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

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

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

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

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

The efficacy is:

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

Antigen presenting cells for vaccine are:

All are immune cells in innate immune system but except:

All are mechanism of action of complement but except:

What vaccine should be avoided for the pregnant woman?

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

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

The technology used for the production of monoclonal antibodies is:

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

Which of the following statements are true regarding polio vaccines:

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

All the following comes under non-specific defence mechanism except

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

The purpose of clinical trial of a vaccine is:

An epitope is:

The antibody-binding site is formed primarily by:

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

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:

Adjuvant used in HBV vaccine is:

The complement system are synthesized by:

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

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

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

What is the mode of administration for BCG vaccine?

An epitope:

Which of the following statement is true regarding vaccination:

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

Several of the complement components are:

The process of weakening a pathogen is called: