Explain how the pathogenesis of Epstein-Barr virus (EBV) leads to the presence of heterophile antibodies in the patient’s blood.

Q: Briefly explain about Two types of Immunomodulators(Immunosuppressant and Immunostimulant)

A: Immunomodulators These drugs redesign the immune system and are used in immune therapy. The common…

Q: In HIV, helper T cells are affected. Describe how this impacts both the humoral and cell- mediated…

A: HIV (human immunodeficiency virus) is a virus that attacks the immune system of the body. It creates…

Q: A patient has a history of anti-Jkb. However on the current admission to the hospital, the patient's…

A: The antibody screen performed during the current admission might have a lower sensitivity threshold…

Q: List three virulence factors and explain their role in establishing a disease. What is the…

A: Answers

Q: Describe host tissue specificity for pathogens.

A: A pathogen is anything which is capable of causing disease in an organism. Germs or any infectious…

Q: Name any two diagnostic kits based upon antigen.

A: For immunology, an antigen is a chemical or chemical structure that can be connected to by an…

Q: What are the types of Immunomodulator agents?  Please explain each of them?  Please answer at your…

A: Immunomodulators are substances that operate on the pathways that control the immune system's…

Q: Both antibodies and particular complement proteins, such as c3b, are capable of aiding phagocytes in…

A: Bacteria are a kind of organic cell. They comprise a huge space of prokaryotic microorganisms.…

Q: Patients who have recently had a bone marrow transplant are extremely susceptible to infection. Why…

A: In the spongy or cancellous regions of bones, bone marrow can be found. It is a semi-solid tissue.…

Q: What component must have been present in the positive control solution (antigen, anti-HIV IgG…

A: Enzyme-linked immunosorbent assay (ELISA) is a plate-based assay technique designed for detecting…

Q: Given what we know about HIV, describe the impact of this virus on humoral and cellular immunity.…

A: The retrovirus known as HIV (Human Immunodeficiency Virus) preferentially attacks and kills CD4+ T…

Q: describe the structure and five types of antibodies;

A: Antibodies are proteins produced by plasma cells and they are also known as immunoglobulins. They…

Q: Explain how we can support HIV in a bullet form.

A: HIV Human Immunodeficiency Virus is causative organism causing AIDS- Acquired Immunodeficiency…

Q: Why does antibody titer rise after infection? Is ahigh antibody titer indicative of an ongoing…

A: Antibody titer basically refers to the amount of antibody produced by the organisms. This value is…

Q: Describe the mechanisms of fever and its role in nonspecific immunity.

A: Answer: Fever : It is the temporary inclination of the body temperature. Generally a normal body…

Q: Which person has the disease, or do they both?

A: Mycobacterium tuberculosis is a species of pathogenic bacteria in the family Mycobacteriaceae and…

Q: Weigh the following observation: High titers of antibodies for EBVare found in a leukemia patient; a…

A: Introduction  Epstein Barr Virus (EBV) is one of the common viruses that infects the humans, it is…

Q: During the current COVID 19 pandemic antibody tests have develop to track whether someone is exposed…

A: IgM antibodies are the body's first response,so they are in peak until week 2 while the IgG was…

Q: Warm autoimmune hemolytic anemia, WAIHA, frequently have antibody specificity of:   Question 6…

A: In warm autoimmune hemolytic anemia (WAIHA), the autoantibodies produced by the patient's immune…

Q: What are main actions of cyclosporine of one of the most selective immunosuppressive agents?

A: Immunosuppressant drugs will inhibit cellular or humoral and or both of the immune responses and it…

Q: How can the anamnestic response be explained in immunologic terms?

A: The immune system of the human body is divided into innate immunity and the adaptive immunity.…

Q: Based on what you know about the cells of the immune system, do you suspect this patient to have an…

A: What we see from this blood report is the following finding- Increased values- WBC, neutrophils,…

Q: When the patient's mother expresses concern about his sister being reinfected with chickenpox, what…

A: Chickenpox is a common disease of childhood which causes an itchy , blistering rashes on body. It's…

Q: Name the causative organism, of AIDS?

A: AIDS (acquired immunodeficiency syndrome) is a clinical condition in which the immune system of the…

Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.