Is it possible for the immune system to eliminate the viruses without B cells? Why or why not

Q: Why are monitoring virus loads and T-cell counts important to those who are HIV positive?

A: HIV or human immunodeficiency viruses are the two lentiviral species that generally cause infection…

Q: Why would it benefit the body to have an adaptive immune system in addition to an innate immune…

A: The first line of defense system is called innate immune system and adaptive immune system is…

Q: Why is it so hard to find a cure for HIV?

A: HIV or the human immunodeficiency virus is a contagious pathogen that attacks the immune system of a…

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: Why people get AIDS?

A: AIDS stands for an acquired immunodeficiency syndrome. It is a chronic disease that leads to a…

Q: HIV is what type of virus? Do not write an immunodeficiency virus.  What class of virus is HIV?

A: A virus may be a tiny parasite that can't reproduce by itself. Once it infects a vulnerable cell,…

Q: how does a fever help the body fight infections

A: Pathogens are disease-causing microorganisms that upon entering a healthy body cause illness or…

Q: Annual flu shots: deliver antibody from the survivors of a virus. boost the number of phagocytes…

A: FLU-   It is an infection caused by a virus in which the respiratory organs are affected like the…

Q: About how big in micrometers AND nanometers is an Ebola virus? Describe the disease caused by the…

A: An infectious disease is one that is caused by pathogenic microbes. These microbes can be bacteria,…

Q: The immune system protects our body from invasion by nonself cells. Explain what could happen if you…

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

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: Breast fed babies are more immune to diseases than the bottle fed babies. Why?

A: Breast milk is the milk produced by mammary glands located in the breast of a human female to feed…

Q: Jane Doe is infected with HIV. One of her medications is acyclovir, which is a/an_____________drug…

A: HIV(human immunodeficiency virus) is a type of virus, which is transmitted from one person to…

Q: A virus infects a cell of the body. This will most likely be destroyed by: 1) antibodies 2)…

A: Viruses are responsible for hijacking the host's cellular system. Our immune system is capable of…

Q: Which of the following are important for viral protection

A: Which of the following are important for viral protection? Answer. (b)Interferons

Q: After a few days of the infection, Jean's adaptive immune system is ready to attack the remaining…

A:

Q: Why did Sabin create an oral vaccine?    - Oral vaccine are always more effective than injected…

A: The immune system is a complicated physiological system comprised of several organs, tissues, and…

Q: You are a scientist developing a vaccine against a newly discovered animal virus. What part of the…

A: Vaccinations and Immunizations started in the 18th century, with the Smallpox Vaccination, created…

Q: Is it possible for the immune system to eliminate the viruses without B cells? Why or why not? (This…

A: Without B-lymphocytes and antibody the virus can be eliminated from the body by our immune system.…

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: Will treating a viral infection with antibiotics change the course of the viral infection? No:…

A: Introduction: Antibiotics: Antibiotics are medical drugs that fight bacterial infections in animals…

Q: what characteristics of a virus protects it from immune system recognition? -incorporates itself…

A: Viruses are the infecting agent that contains toxic nucleic acid molecule in a protein coat , which…

Q: What specific cell type is increased in response to a diverse microbiome, that seems to help prevent…

A: Immune system is system which helps our body to fight against the foreign substances which will…

Q: Memory B cells stand ready to: reproduce rapidly and produce their specific antibody kill viruses…

A: Lymphocytes are the type of leucocytes that play an essential role in immunity.

Q: Explain HIV is so difficult to treat. Why antiviral medication is a cocktail/mixture of different…

A: Ans. HIV-Hummanimmuni deficiency virus. It leads to AIDS and attacks the body's immune system.…

Q: Killer T-cells help protect us from viral infections. Explain the mechanism of their action.

A: Virus are amongest the most dangerous micoorganisms. They replicate only within living host. And…

Q: HIV (human immunodeficiency virus) infections are difficult for the immune system to fight because.…

A: HIV virus is very prevalent in our world and it causes a disease known as acquired immuno deficiency…

Q: Is it possible for the immune system to eliminate the viruses without B cells? Why or why not

A: Innate or natural immunity is present from birth and comprises of several non-specific components.…

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: What type of immune cell kills cells infected with viruses? B-cells killer T-cells memory B-cells…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: How effective are antibiotics against viral infections? Antibiotics can prevent viral entry into the…

A: ANTIBIOTICS:- They used to treat infections caused by bacteria, so they are anti-bacterial and…

Q: How is HIV different than the flu virus?  Why can we make vaccines for some viruses but not all?

A: The above question explanation is given below.

Q: unable to destroy viruses

A: complement system is a part of the immune system that enhances the ability of antibodies and…

Q: What is the mechanism by which the AIDS virus causes deficiency of immune system of the infected…

A: Aids js acquired immuno deficiency syndrome which is caused by the HIV virus (human immuno…

Q: Vaccines are given to provide protection against pathogen causing infections. Which of the following…

A: A pathogen is a disease-causing bacteria, virus, parasite, or fungus in the body. Each pathogen…

Q: Why does vaccination provide long-lasting protection against a disease, while gamma globulin (IgG)…

A: Vaccination: It s a process  that provides active acquired immunity against a particular infectious…

Q: How our immune system works and is adapting to the Corona Virus?

A: Covid-19 is a disease that is caused by a virus known as the coronavirus. It is a zoonotic disease…

Q: HIV/AIDS attacks what type of cell? Multiple Choice B cells T cells Band T cells RBC

A: Acquired immunodeficiency syndrome (AIDS) is a spectrum of life-threatening conditions is caused by…

Q: You should not take antibiotics for diseases causedby viruses. Explain why or why not.

A: Structurally, viruses are consist of nuclear material enclosed within a protein coat. Some viruses…

Q: Elena developed chicken pox when she was in kindergarten. Later in life, when her children developed…

A: Chickenpox is a very contagious infection which is caused by the varicella-zoster virus. It…

Q: why can some people with HIV be symptom free for years at a time?

A: Acquired immunodeficiency syndrome (AIDS) is caused by the Human Immunodeficiency Virus (HIV).The…

Q: what characteristics of a virus protects if from immune system rcognition   Infected tissue cell…

A: Answer : Option "B" is correct - Antigens repel macrophages infected cells

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: 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: Your doctor has told you that you were recently infected with a PROVIRUS, and no matter what you do,…

A: Proviruses are genome of those viruses which are non active themselves and became active after…

Q: HIV attacks only specific types of human cells, such as certain whiteblood cells and nerve cells.…

A: Any infectious agent or microorganism (Virus, bacterium, protozoa, ETC) that can cause disease is a…

Q: Most infections leave behind a tell-tale sign in the blood; what is this tell-tale sign? Interferons…

A: Introduction DNA is the molecular structure that is composed of a pair of polynucleotide chains and…

Q: If the patient's mother had previously vaccinated her son against chickenpox, what form of immunity…

A: Immunity is the ability of the body to fight against different microorganism. They are of 2 types -…

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.