What is germ-line therapy ?

Q: Which maternal antibody classes protect a breast-fed newborn?

A: Infants receive large amounts of antibodies and other bioactive components through colostrum and…

Q: Why can't IgM cross the placenta?

A: Antibodies are the first component of the immune response. These are proteins secreted from B cell…

Q: What are ABO blood-group antigens?

A: A blood type (also known as a blood group) is a classification of blood, based on the presence and…

Q: Why Vaccine effectiveness declines with stress?

A: Stress can have all sorts of negative health effectsweight gain, sleeplessness, high blood pressure…

Q: Why is the agglutination seen in Rh finer than that seen in groups A and B?

A: If you have blood group test if the blood is showing agglutination  then It is RH positive and if…

Q: What is allergy?

A: The immune system is a complex network of cells and proteins that defends the body against…

Q: Who gets AIDS?

A: AIDS (Acquired immunodeficiency syndrome)- It is a serious life-threatening disease that weakens our…

Q: What is severe combined immunodeficiency (SCID)?

A: The immune system of the body protects the individual from the attack of external pathogens. The…

Q: What is Delayed hypersensitivity?

A: Hypersensitivity refers to undesirable reactions created by the conventional immune system, as well…

Q: What does highly virulent mean?

A: Virulence is a microbe’s or pathogen’s ability to infect and damage the host. In context of gene for…

Q: should the HPV vaccine give to boys?

A: HPV (human papillomavirus) is the most common sexually transmitted disease. HPV can cause genital…

Q: What is the major cell type involved in graft rejection?

A: T-Cell  the major cell type involved in graft rejection.

Q: What are the new treatments for HIV?

A: It causes AIDS it is icosahedral in structure the envelope is derived from the host cell envelope…

Q: Why is it recommended that women are routinely screened for STIs, but not men?

A: Sexually transmitted infections or sexually transmitted diseases commonly abbreviated as STIs or…

Q: Why do Rh- mothers have pregnancy risks?

A: According to the question, we have to explain the reason behind Rh- mother's pregnancy risks. So,…

Q: What is Allergy (Hypersensitivity)?

A: When immune system responds abnormally to a foreign substance like antigen or an allergen  , it's…

Q: What, if any, is the relationship between chancroid and development of AIDS?

A: Chancroid is an ulcerative disease that occurs in the genital or anogenital areas. It is caused by…

Q: What political and societal factors might lead to a decrease in childhood immunizations?

A: In physiology, childhood immunization is defined as vaccination in order to develop immunity against…

Q: What is the Rh typing ofthe mother and of the fetus inthe hemolytic disease of thenewborn?

A: Apart from the ABO blood group typing, the blood is also grouped according to the presence or…

Q: What are Allergens?

A: The immune system is a multi-component interactive system which, effectively protects the host from…

Q: To diagnose someone with HIV, what do they look for in the blood?

A: AIDS ( acquired immunodeficiency syndrome) is caused by HIV ( human immunodeficiency virus). This…

Q: What are examples for natural resistance, chromosomal resistance, and extrachromosomal resistance?

A: To resist the drug, bacteria do not specifically change itself to survive. Mostly random mutations…

Q: Why is the stem cell system important to hematopoiesis?

A: Stem cell Stem cells provide new cells for body growth, damage or replace. Stems cells are found in…

Q: What is the HDN ? and Explain it

A: HDN is a blood disorder.

Q: How are the antibodiesagainst the Rh factor formed?

A: The Rh blood group system is a human blood group system. It consists of forty-nine different blood…

Q: How can the hemolyticdisease of the newborn beprevented?

A: Hemolytic disease of the newborn (HDN) is also called erythroblastosis fetalis. In these diseases,…

Q: What is the major defect in AIDS, and what causes it?

A: AIDS is Acquired immunodeficiency syndrome. AIDS is a chronic and life-threatening disorder. AIDS is…

Q: Why it is necessary for an Rh− woman who has had an abortion, miscarriage, or an ectopic pregnancy…

A: Blood types in people are divided into four groups: A, B, AB, and O. Based on whether a surface…

Q: How does a baby inherit Rh+ blood from an Rh− mother?

A: Rh factor or Rhesus factor is a protein present on the surface of red blood cells. Red blood cell…

Q: How are siRNA used to treat Ebola?

A: Ebola virus causes fatalistically intense severe  hemorrhagic fever . Also known as Ebola…

Q: What are the acute phase proteins ? Illustrate examples .

A: Acute phase proteins are those proteins whose plasma concentrations increases (known as positive…

Q: Why is maternal milkimportant for the immuneprotection of the baby?

A: A defense system in the body of an individual which constitutes a complex network of cells and…

Q: Who gets AIDS and why?

A: Acquired immunodeficiency syndrome-This human immunodeficiency virus (HIV) causes AIDS by infecting…

Q: Who get AIDS and why?

A: AIDS or Acquired immunodeficiency syndrome is a life-threatening chronic condition caused by a…

Q: What are antigen-presenting cells?

A: Introduction :- A heterogeneous collection of immune cells called antigen-presenting cells (APCs)…

Q: How does the immune process that causes hemolytic disease of the newborn take place?

A: Introduction In this question we will discuss about how does the immune process that causes…

Q: What are the types of  Vaccines?

A: A vaccination is a biological preparation that gives people active acquired immunity against a…

Q: Where do Hg resistant genes reside? How are theycontrolled?

A: Organisms probably been presented to poisonous substantial metals since the start of life on Earth…

Q: Why does the mother not consider the fetus a foreign body (antigen)

A: The immune system will attempt to rid the body of a pathogen that has been identified as "non-self"…

Q: What is positive symptoms?

A: Psychosis refers to a variety of conditions affecting the mind when a person is at losing contact…

Q: What are some clinical examples of type IV hypersensitivity?

A: Introduction :- Exaggerated or inappropriate immune reactions to an antigen or allergen are known as…

Q: For a patient undergoing modified radical mastectomy (mrm), what are your intraoperative and…

A: The nursing goal is to provide support, alleviating anxiety, managing pain and providing…

Q: What are the clinical features of the common immunodeficiency disorders?

A: A condition that deteriorates the normal functioning of the cells, tissues, and organs is known as…

Q: What do seropositivity and seronegativity mean?

A: An antibody (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein synthesized by…

Q: What is x-linked lymphoproliferative disease?

A: The defense mechanism of the host that includes several biological structures and processes to…

Q: hat are the rates of adherence to the CDC guidelines, and how may non-adherence to the CDC’s…

A: Childhood immunization has been shown to be one of the most successful public-health methods for…

Q: How is Rh incompatibility involved in hemolytic disease of the newborn?  Is the mother Rh+ or Rh-?…

A: The study of antigen and antibody interactions is known as serology. There are several antigens…

Q: The causes and risk factors of Aids?

A: Acquired immunodeficiency syndrome (AIDS) is a chronic and potentially life-threatening disease of…