Do we have to get vaccinated every year against infl uenza? What eff ect will previous years’ vaccines have on the immune response to the current infl uenza strain?
Q: How would a baby benefit from a nursing mother receiving a vaccine for COVID-19? Make sure you…
A: A vaccine is a biological preparation that will provide and develop an active acquired immunity to a…
Q: What is herd Immunity? It's immunological and health related significance?
A: Herd immunity', also known as 'population immunity', is the indirect protection from an infectious…
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A: Some viruses like influenza virus escape the anti-viral activities of interferons by gene (and thus…
Q: How would you test to assure that a chickenpox vaccine was effective against chickenpox and…
A: Vaccines are a part of the adaptive immune system. It helps the immune system to recognize the…
Q: A study by the CDC reported that only 73% of children in some areas of the United States are being…
A: Vaccination is the procedure of injecting a lesser pathogen or a disease's weakened antigen into a…
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A: An elevated body temperature is responsible for triggering cellular mechanisms which ensures that…
Q: What are 3 good reasons that a greater proportion of the population must be vaccinated to stop the…
A: Measles is a contagious disease which is caused by a rubeola virus of paramyxoviriade family which…
Q: What is the term that describes how pathogens alter their surface antigens to prevent antibody…
A: Pathogens are the organisms which upon entering in to the host causes infectious diseases.
Q: When there is no antigenic variation . Why do we remain immune for life?
A: When lymphocytes encounter a pathogen then they get differentiated into effector cell and memory…
Q: Why do some of us make IgEantibodies against harmless antigensand thereby develop hay fever…
A: Responses like hay fever and allergic asthma are among the chronic diseases that are becoming a…
Q: what are the main misinformation about the COVID 19 vaccine that influence vaccination uptake in the…
A: Vaccine can be described as the substance that stimulates the production of antibody in the body.…
Q: How do vaccines protect us from diseases? Which cells in the immune system become activated after…
A: VACCINES It is basically the living of inactivated disease causing infections administered into our…
Q: Why we do not use antibodies against viruses?
A: In order to survive and replicate, a virus infects a person (host). The immune system's cells can't…
Q: Why should an immunodeficient person avoid traveling through hot, dry, dusty areas of the Southwest?
A: Immunodeficiency is a state in which the immune system of an individual is compromised and his/her…
Q: How can we convince the general public and possibly even ourselves, that immunization is a necessary…
A: Immunization is a process of providing vaccine to a person to prevent, safeguard from dangerous…
Q: Monoclonal antibodies recognize a single: a. Antigen b. Bacterium c. Epitope d. B cell
A: Antigens are substances that cause the immune system to create antibodies against them. Antigens are…
Q: How do vaccines provide immunity?
A: A vaccine is a natural arrangement that gives dynamic procured resistance to a specific irresistible…
Q: What types of things influence the level of herd immunity that one gets from a vaccinated…
A: Herd immunity also known as herd effect, community immunity, population immunity or mass immunity…
Q: Why is AIDS difficult toprevent by vaccination?
A: Acquired immune deficiency syndrome (AIDS) is a condition that causes damage to the immune system of…
Q: How does the immune system remember the previous viruses that it had fought?
A: It is made up of special organs, cells and chemicals that fight infection. The main parts of…
Q: What are the listthe host immune defenses that the microbe would have to overcome to be successful…
A: The first line of defense is broad and aims to keep microbes out of the body. The skin and mucous…
Q: What makes autoimmune response and immunological memory similar to clonal selection
A: Introduction Autoimmunity refers to the immune response of the body against its cells and tissues.…
Q: How will you describe sample # 5 and sample # 2 in terms of immunological identity ? a. Partially…
A: It is a double immuno- diffusion technique.
Q: Why do we have natural antibodies?a. We don’t know why.b. immunity to environmental bacteriac.…
A: Natural antibodies as the term suggests are the antibodies that are developed without any infection,…
Q: How does the immunization works?
A: Immunology is a part of science that covers the investigation of resistant frameworks in all life…
Q: What are the the host immune defenses that the Bordetella pertussis, Streptococcus pneumoniae,…
A: Immune system has a defense mechanism against microbial infection which has to be overcome by the…
Q: Why do certain drugs become immunogenic to the host?
A: Introduction :- Immunogenicity, which is defined as a cell or tissue's capacity to elicit an immune…
Q: What would you say to a friend that mentioned that they cannot take X antibiotic because they have…
A: * Antibiotics are kind of medications that stops the growth or destroys microorganisms. *…
Q: What is the term that describes how pathogens alter their surface antigens to prevent antibody…
A: one of the ways infectious agents or pathogens invade the immune system of human body is by altering…
Q: How do vaccines protect against common childhood illnesses such as chicken pox, measles, and mumps?
A: Nutrient imbalance and pathogen attack are the primary causes of disease occurrence. The body is…
Q: What are H and N spikes and how do they affect immunity in relation to the flue and why is it…
A: Common cold or flu is a viral infection that is transmitted through the air from person-to-person.…
Q: Which class of antibodies functions as a dimer? IgE IgG IgM Secretory IgA
A: Immunoglobulins or Ig molecules are synthesized and released by the B-lymphocytes or B-cells. It is…
Q: What proportion of the population must be vaccinated to prevent measles from spreading?
A: Measles is caused by an extremely contagious virus called morbillivirus. The most common symptom of…
Q: Why doesn't a vaccine cause a person to get ill?
A: Infectious diseases are diseases caused by a bacterium, virus, fungus or other pathogens.…
Q: With the emergence of new vaccines, what are the factors that lead resistance of people to vaccines?
A: In this question it is to describe that the emergence of new vaccines, what are the factors leading…
Q: What if the surface of a bacteria cell was not very antigenic? What would this mean for the host?…
A: Antigens are substances that produce an immune response in the host body. Antigens are present on…
Q: Passive immunization ____. Choose one: A.passive immunization is given only to adults B.is an…
A: INTRODUCTION Passive immunity This is artificial immunity created in humany body by injecting…
Q: What does the flu shot protect against? Why do you need to get a new flu shot every year for…
A:
Q: What evidence led Emil von Behring to discover antibodies and the complement system in 1905?
A: Antibodies, also known as immunoglobulins, are protein molecules produced by the body's immune…
Q: In order for vaccines to work, they rely on buildup of ________. a. memory cells b. APC c.…
A: Immunity is a term refers to the ability of the body to fight against the antigen by producing…
Q: How different are theactions of antibodies againstbacteria and against virus?Why is the cellular…
A: Immunology is the branch of medical science that deals with the study of the immune system and…
Q: If our immune system can recognize any foreign antigen, why is it necessary to vaccinate a person?
A: The immune system is alerted that something foreign has entered the body and hence elicits an immune…
Q: What is passive immunisation?
A: Immunity is the ability of an organism to fight with the diseases. Any foreign organism or particle…
Q: Is it possible for the immune system to eliminate the viruses without T cells? Why or why not?
A: Cell-mediated immunity is defined as the type of immune response which is mediated by the T-cells…
Q: How do vaccines work?Why do we effective at preventing disease?
A: An immune response to certain infections induced by the use of suitable vaccines is known as…
Q: Which of the following is a key feature of an effective vaccine? An effective vaccine should provide…
A: Vaccine is a biological substance which should allow the formation of antibodies against the…
Q: Is vaccination for everyone?
A:
Do we have to get vaccinated every year against infl uenza? What eff ect will previous years’ vaccines have on the immune response to the current infl uenza strain?
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- Why doesn't a vaccine cause a person to get ill?What are 3 good reasons that a greater proportion of the population must be vaccinated to stop the spread of measles while a lower one will achieve herd immunity for Influenza?Hello, good evening. I have a question if someone I know had a covid outbreak on their house, but that someone doesn't get the symptoms like coughing, doesn't catch a cold, has a sense of smell and taste. Can that person get vaccinated after one month of recovering from covid?
- What are the components of the yearly infl uenza vaccine? How is it manufactured? How do you explain your friends’ experiences with the fl u vaccine?Why haven’t scientists been able to develop vaccines against HIVand the common cold?If our immune system can recognize any foreign antigen, why is it necessary to vaccinate a person?