A 34 week pregnant women called her obstetrician  as she was worried after coming down with a fever and sore throat.  The doctor ordered EBV testing and CMV antibody testing. EBV testing was negative, but the mother demonstrated a four fold increase in CMV IgG after a 14 day interval.

Q: why each could NOT be the cause of immunodeficiency.  1. TdT not functioning 2.part of the light…

A: Answer:  IMMUNODEFICIENCY = This is the condition of weak or lacking immune system in human body. It…

Q: Why is a blocking buffer needed while running the immunoblotting of the PDVF membrane? Why is skim…

A: Immunoblotting (western blotting) is a fast and sensitive method for protein identification and…

Q: Please give me 1.the definition of vaccine and 2.advantages and disadvantages of vaccines

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Q: 1. Viremia: a systemic infection resulting from viruses traveling throughout the circulatory system.…

A: The viruses are the microorganisms which can cause various infection and diseases in the human body.…

Q: 15. Why might people need another SARS-CoV

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Q: True or false 1. Increased susceptibility to pyogenic (pus-forming) bacterial infections often…

A: HIV stands for Human Immunodeficiency Virus, which is a virus that attacks the immune system,…

Q: Which is not true of measles vaccine? lt can be given at the same time as DPT It is alright to give…

A: Vaccines:  Vaccines help to develop cell mediated immunity and humoral immunity. Immunization is the…

Q: Answer the following questions:  1. Current vaccines include the Pfizer and Moderna vaccine which…

A: COVID-19 vaccination works by teaching the immune system how to recognize and fight the virus that…

Q: An ELISA was performed on the sera of three patients to detect antibody against varicella (the…

A: A sample of the patient's blood is obtained and then confronted with known antigens to see if…

Q: 13. Mesenchymal characteristics, stem main cells: general sources, immunobiological properties…

A: The question is about mesenchymal stem cells, which are a type of stem cell that can differentiate…

Q: 5. Do we need Covid-19 vaccines or not? If yes then explain fully using biological reasons and…

A: We know that Covid-19 is a coronavirus disease. It affects many people in many different ways. Most…

Q: 11. Lymphoid cells isolation procedure from peripheral blood, primary and secondary lymphoid organs.…

A: Lymphoid cells are a type of white blood cell that play a key role in the body's immune system. They…

Q: Question 39 Which antibody rises in this graph. PRIMARY IMMUNE RESPONSE Antibody concentration First…

A: We can say that Immunology is the science that is concerned with the immune response to foreign…

Q: 20. For each vaccine type in the animation, propose a test that could detect an active viral…

A: A vaccine is a biological preparation that provides active acquired immunity to a particular…

Q: 2. Serological lysis reactions. Complement fixation reaction (CFR), its mechanism and components,…

A: The complement system is a complex network of proteins that are part of the innate immune system. It…

Q: II. Two Tier Test. Encircle the letter corresponding to your chosen answer then rephrase the chosen…

A: Introduction: The Reticuloendothelial System (RES) is composed of monocyte-derived cells capable of…

Q: Immunology This 29 year old Lab Tech is suffering from fever, persistent fatigue, and joint pain. He…

A: Universal Precautions are very important while working in a hospital setting.  It's important for…

Q: SARS is caused by which of the following viruses? Positive sense RNA O Double stranded DNA O…

A: Severe acute respiratory syndrome or SARS It is a serious form of viral pneumonia which is caused by…

Q: 16. It is important to keep opened multi-dose vaccine vials that do not contain preservatives,…

A: Vaccination is an essential part of human life cycle to prevent diseases that can be  avoided at all…

Q: 1. A 30-year-old sexually active woman presents with a painful vesicle on her external genita- lia…

A: Introduction :- Lymphadenopathy is the swelling of lymph nodes that can occur as a result of…

Q: Q5. Describe the phenotype of the .cind, How does this mutation alter how the immunity region that…

A: The bacteriophage lambda is a temperature phage that can undergo either a lysogenic or lytic life…

Q: TRUE OR FALSE: 1. Direct allorecognition of a graft is mediated by donor-derived DCs expressing…

A: Direct allorecognition occurs when donor-derived dendritic cells (DCs) migrate from the transplanted…

Q: 3 examples of vaccines used around the world.

A: Biotechnology is a branch of biology, including the use of living organisms to produce products.…

Q: Match the term in column A with its description in column B.

A: The term "immune deficiency" or "immunodeficiency" describes a situation in which the immune…

Q: True/False 5. Graft-versus-host disease can follow a bone marrow isograft.

A: A graft is a term used to describe the process of removing tissue from the individual's body and…

Q: BONUS Name FOUR autoimmune disorders Credit will be given for the well-recognized mune disorders…

A: 1. Addison disease. 2. Celiac disease - sprue (gluten-sensitive enteropathy) 3. Dermatomyositis. 4.…

Q: What is the function of the spike protein on the corona virus?

A: Dear student, since you have asked multiple questions, we will solve the first question for you. If…

Q: 3 general components of serum that help phagocytosis

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Q: explain the mechanism and how they work in the body. I need a detailed explanation. 1. Cancer…

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Q: If I have been exposed to an infectious microbe for the second time, which of the following…

A:

Q: Immunology question: Using cytometry to stain a lymph node sample from a patient having a bacterial…

A: Your understanding of the distribution of cells in each quadrant is correct.  Yes, all nucleated…

Q: 3 reasons Why we must  take the covid 19 vaccine

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Q: .Patient Cris has been vaccinated 2 weeks ago she wants to know if her vaccine truly work. What test…

A: COVID Vaccinations Pfizer is a FDA approved with the two dose schedules It is made available for the…

Q: QUESTION 3 3.1. Explain the different types of applications of monocional and polyclonal antibodies.

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Q: 15. Interleukine 12 (adaptive immune cytokine) inducedifferentiation of B-cells False True

A: The immune system acts as a defense system and is responsible for protecting the body from…

Q: Bonus. virus vaccines: All of the following vaccines contain live attenuated vaccine viruses EXCEPT…

A: A vaccine is a biological preparation that provides active immunity that is acquired ddue to…

Q: hings about immune system and elisa.

A: The physical substance of a human being is made up of living cells and extracellular components…

Q: 25. How have scientists condensed the vaccine testing timeline? Are Phase 1, 2, and 3 trials still…

A: Vaccine development is an onerous process taking about 10-15 years on average to achieve. Vaccine is…

Q: How does a vaccine work? (What is injected, what does the immune system do with that substance? What…

A: A vaccine is a biological preparation that helps the body develop protective immunity against…

Q: 1. A patient is suspected of having multiple myeloma. His serum was electrophoresed. If the myeloma…

A: Answer 1:- An M peak / M band is characteristic finding of electrophoresis of blood sample from a…

Q: 2. Reactions with labeled antibodies or antigens. Practical use of immunofluorescence reaction…

A: An antigen is any substance that can trigger an immune response in the body by binding to specific…

Q: ou draw a blood sample early at COVID19 infection and another sample weeks later. In in the first…

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Q: 3. Identify the mechanisms by which desensitization through allergy shots or oral immunotherapy is…

A: Desensitization, also known as immunotherapy, is a medical treatment designed to reduce or eliminate…

Q: 1. What is the single most effective immunoassay used for screening for HIV infection? 2 Cite the…

A: The fourth-generation ELISA test, sometimes referred to as the combination test or the…