Vaccines have effectively prevented many viral diseases. Attempts over many years to develop an effective vaccine against HIV disease and AIDS, however, have so far met with little success. Why is this so?

Q: What is the difference between an attenuated and inactivated vaccine?

A: Any foreign substance invading the body and having the capability of stimulating the immune response…

Q: Why are vaccines made ofthe own disease agent or offragments of it?

A: To explain: To explain why vaccines are made of the own disease agent or of fragments of it

Q: Why are some vaccines more effective than others?

A: A vaccine is either a cell suspension or a by product secreted by a cell which is then introduced…

Q: Provide two reliable resources that you would recommend to parents to educate themselves about the…

A: A vaccine is a product aiming at building immunity in a person against particular infectious agents.…

Q: Given that many people are hesitant with vaccines, how will you fight anti-vaccine myth and…

A: For the people who have misconceptions about vaccines, counseling this gathering may be more…

Q: What is the mechanism behind the success of vaccines to eradicate or reduce infectious diseases such…

A: Vaccination refers to the process of immunizing individuals before they get infected with a disease.…

Q: Describe how competition for a limited quantity of resources occurs in ecosystems.

A: The study of organisms in their indigenous environment is called ecology. Competition is an…

Q: Why Vaccine effectiveness declines with stress?

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

Q: Effective vaccines have been developed against diseases such as hepatitis B,smallpox, polio,…

A: The agents which stimulate the immune system and provide protection against infections/diseases are…

Q: Mortality rate induced by Covid 19 will be reduced when vaccinated

A: An infectious disease by which the respiratory system is highly affected is known as Covid-19. It is…

Q: What can you say about inactivated vaccines, what underlies concerns about their use, and do you…

A: Vaccine is a typical biological preparation that helps in providing active acquired immunity to the…

Q: Messenger ribonucleic acid, or mRNA, aided in the speedy development of the COVID-19 vaccine,…

A: mRNA technology is the revolutionary technology which helps in creating the protein structure we…

Q: Many undeveloped countries have low COVID-19 vaccination rates (United Nations, 2022). Only 1% of…

A: Introduction- Vaccine research as well as its development has now become an achievement which brings…

Q: Which of the following are important for viral protection

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

Q: Severely immunosuppressed people should not receive the measles vaccine. Based on this information,…

A: Vaccines contain live attenuated or killed (inactivated) organisms that are injected to the person…

Q: How can the genome of a pathogen guide the vaccine designing ? How will the genome sequence…

A: The cellular mechanism in which the cell's internalization occurs and involved substances like…

Q: The novel Coronavirus (COVID-19) is a virus for which no known vaccine is available yet. A person…

A: The CoronaVirus Disease (or COVID-19)was aglobal pandemic that came as a surprise to the whole…

Q: EIAs are extremely sensitive diagnostic tools. Why,then, is the immunoblot (Western blot) procedure…

A: EIA stands for enzyme immunoassay, is a diagnostic test that can be divided into two types based on…

Q: Explain how each covid vaccine works and how health officials believe they will aid in the pandemic?…

A: Please Note:Hi! Thanks for your question. As you have posted multiple questions and have not…

Q: 29. In lecture, we discussed some of the new platforms for COVID-19 vaccines. Adenovirus-vector…

A: Vaccines are agents that enable an individual to gain active acquired immunity against a specific…

Q: You are tested for COVID. You have a positive antigen test, a positive RT-PCR test, and a negative…

A: Our bodies take some time to mount an immune response against an infectious agent. Therefore, it is…

Q: A monomer of an immunoglobulin molecule has all the following except: O 1) One Fab fragment 2)…

A: A monomer immunoglobulin has more than one antigen-binding site and hence the correct option is (3)

Q: 1)Describe the key processes involved in vaccine manufacturing

A: As there are multiple question, So I am solving 1st question for you.

Q: In the mid-1990s, researchers discovered an enzyme in HIV called protease. Once the enzyme's…

A: The substances that inhibit the activity of enzymes are called enzyme inhibitors and the mechanism…

Q: Despite our advancement in Science and Technology, thanks to the invention of the early scientists…

A: Louis Pasteur is known as the discoverer of vaccines. He developed vaccines based on live or…

Q: Describe two advantages of an attenuated vaccine over an inacti­vated one.

A: Live vaccine are produced by reducing the virulence (disease causing capacity), whereas killed or…

Q: Explain the process of how vaccines stimulate the immune system to generate protective immunity…

A: Vaccines are biological preparations that provide active acquired immunity to a particular…

Q: Why might an HIV/AIDS vaccine actually give some people a false sense of security?

A: Vaccination is the process by which vaccines are provided to individuals with an aim of stimulating…

Q: Why doesn't the influenza vaccine offer more than a few months of protection?

A: The vaccination provides the protection to the person from various kinds of infective diseases. So,…

Q: Superinfection immunity refers to: O the inability of a temperate phage to infect any bacterial…

A: Superinfection immunity is often linked to lysogeny, and it appears to be a result of the same…

Q: What is feedback inhibition?

A: Various biological metabolic pathways require catalysis(a biochemical reaction to speed up the…

Q: Describe two advantages of an inactivated vaccine over an attenuated one.

A: There are numerous pathogens that are present in the environment that can potentially harm the body…

Q: Is covid-19 Vaccination unproven and vaccination is being done in panic ?

A: Covid 19 : It is a disease which is caused by coronavirus. People shows different symptoms because…

Q: How do mRNA vaccines work? What are their disadvantages?

A: A relatively new class of vaccinations called mRNA (messenger RNA) vaccines has been created to…

Q: Brad receives a viral vector coronavirus vaccine that uses a specific adenovirus and your immune…

A: There are various kinds of vaccines depending on the type of their action. So here basically ,…

Q: 2009 H1N1 pandemic Multiple Answer: Choose all that apply to this diagram target cells for this…

A: In the given question (first) we have to select all the statements that apply. The statements cover…