which combination of tests would be the most reliable and practical in diagonsing an HIV infection? a)Elisa, Oraquick adance b)P 24 antiboy, Western blot c)Bombo Antigen/antibody quick test, PCR testing d)oraquick advance antibody test, ELISA e) Western blot, PCR testing

Q: First vaccine produced by bio-technology was used against which virus?

A: Vaccines are either attenuated or dead agents of disease which when administered into a healthy…

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: Why do you coat the elisa plate with albumin?

A: ELISA It is enzyme linked immunosorbent assay. It is a common and powerful technique used for…

Q: What is the etymology (origin) of the word "vaccine"?

A: Answer- The "vaccine" word drived from latin Word VACCA mean cow According to World health…

Q: What was one benefit of the vaccine produced by the command economy?

A: Command economy is also called as a planned economy, where the government controls all the economic…

Q: What cultural factors may be inhibiting thedevelopment of a vaccine?

A: Vaccines are immunization that helps to prevent life-threatening diseases. It helps people to live…

Q: what is the principle of ELISA? What is the procedure of direct and indirect ELISA and what is the…

A: ELISA=Enzyme linked immunosorbent assay.

Q: What good will it do if the COVID vaccine is mandated by the federal government?

A: Covid-19, corona virus is a pandemic through whole world is suffering directly or indirectly.  Covid…

Q: If a person contracted MRSA and no antibiotics are working on them, how would you go about finding a…

A: MRSA is an abbreviation for methicillin-resistant Staphylococcus aureus. It's a strain of staph…

Q: Why have attempts to find a vaccine against HIV been unsuccessful?

A: Human Immunodeficiency Viruses are types of lentivirus which causes immunosuppression in humans and…

Q: What is the purpose of a vaccine

A: The process of vaccination was first devised by Edward Jenner. The concept of vaccination striked…

Q: Describe the principles behind direct and indirect fl uorescent antibody tests.

A: Fluorescent antibody technique is a laboratory technique in which the labelled antibodies bind to…

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: Can antibiotic kill virus?

A: Antibiotics can't kill  virus. Antibiotics are medicines which kill bacterial infection.

Q: How does vaccine revolutionize science at present time?

A: Answer: Introduction:  A vaccine can prevent the infection by having less than three doses of the…

Q: How does PC help in the identification of the virus from patients?

A: Viruses are microscopic entities that are neither dead nor alive. They may contain DNA or RNA as…

Q: what you think about how popular media might help with the acceptance of the COVID-19 vaccine?

A: COVID-19 is a disease caused by the SARS COVID 19 virus. This disease was declared a pandemic by the…

Q: What are the advantages and disadvantages of an inactivated virus vaccine?

A: Vaccines are used to prevent infectious diseases. There are vaccines available for various diseases…

Q: Explain the key method for detecting bacteria and viruses (suchas hepatitis or HIV) in humans ?

A: A virus is a submicroscopic infectious agent that replicates only inside the living cells of an…

Q: how does teh ELISA  help determined who the initial disease carrier is.

A: The enzyme linked immunosorbent assay is an analytical biochemistry assay which uses a solid phase…

Q: What is the lowest value for proportion to vaccinate that protects the entire population from a…

A: The percentage of people who need to be immune in order to achieve herd immunity varies with each…

Q: 2 3 1. zuz zuz Enz

A: ELISA stands for Enzyme Linked Immuno-Sorbant Assay. Elisa is the test which is used to measure the…

Q: why can't we use western blotting test as diagnostic test for hiv alone without using ELISA?

A: Human immunodeficiency virus(HIV) is considered a virus that attacks the body's immune system. HIV…

Q: What are advantages and disadvantages of the antibody test with the coronavirus?

A: We know that The Severe Acute Respiratory Syndrome corona virus-2 (SARS-CoV-2) is responsible for…

Q: What technique must be used to visualize a virus?

A: Viruses are an acellular parasite that are not able to reproduce on their own. It is not considered…

Q: he Recombinant Factor C endotoxin test uses blood from horseshoe crabs.  true or false?

A: Endotoxins are lipopolysaccharides that are associated with the plasma membrane of gram-negative…

Q: Why was it so difficult to produce large quantities of the polio virus(for use in preparing…

A: Poliovirus is the causative agent of polio. It spreads most often from fecal-oral contact. Usually,…

Q: Explain the limitations of the ELISA for HIV testing. What might cause a false positive result? What…

A: ELISA stands for "Enzyme-Linked Immuno-Sorbent Assay". It is a technique used to identify viral…

Q: What is a secondary antibody in an ELISA test?

A: Enzyme-linked immunosorbent assay (ELISA) is an assay technique used for detecting and quantifying…

Q: You do a viral plaque assay using the six well plate shown below. The dilution scheme, what was…

A: The ideal plaque should be between 10 and 50. The plaque count is 11 in B1.  Volume plated=…

Q: What are steps in making an inactivated vaccine?

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

Q: If you forgot to wash the wells after you added the secondary antibody, what would you expect to see…

A: ELISA stands for enzyme-linked immunosorbent assay. It is a plate-based assay technique designed for…

Q: Why is COVID 19 and getting the vaccinated important, citing from a source?

A: NB:  for your kind knowledge, according to Bartleby rules and regulations we can't mention…

Q: For any virus that infects animal cells, a vaccine is available. True or False ?

A:

Q: What are the important differences among a recombinant liveattenuated vaccine, a vector vaccine, and…

A: Vaccination is the process of inoculating an individual with antigenic particles, which can elicit…

Q: Why is it necessary to test for endotoxin in water used forinjectable drug preparations?

A: The microbial toxins are poisonous substances generated by microbes such as fungi and bacteria to…

Q: Describe the step-by-step procedure for preparing a thick and thin smear to test for malaria.

A: Malaria is a vector-borne disease that is caused by the parasite Plasmodium. This disease is…

Q: What is the effect of not adding the primary antibody to the ELISA reaction?

A: ELISA or Enzyme-linked immuno sorbent assey or immunoassay (EIA) was first described by Engvall and…

Q: In ELISA, the enzyme has a direct attachment with a. Primary and support surface O b. Primary and…

A: In ELISA, the enzyme has a direct attachment with: After the antigen is immobilized, the detection…

Q: What are the advantages and disadvantages of a killed vaccine; a live, attenuated vaccine; a subunit…

A: There are several different types of vaccines and each type of vaccine is designed is to teach your…

Q: How is a vaccine created

A: Vaccines contain microscopic pieces of the disease-causing microorganism, as well as the blueprints…

Q: Can hand sanitizer kill viruses?

A: The virus can be defined as the submicroscopic infectious agent that can replicate only inside the…

Q: In what ways can you apply the principles of aseptic technique in your everyday life to maintain a…

A: Aseptic method means using procedures and procedures to prevent infection. It involves applying…

Q: How is human immunodeficiency virus (HIV) resistant to disinfectants and antiseptics?

A: Antimicrobial agents that are used to destroy or kill the pathogenic microorganism on the surface of…

Q: What factors inherent in the variola virus and the disease smallpox made it possible to eradicate…

A: Introduction: Smallpox was the first infectious disease to be eradicated from the world. Its…

Q: Which of the following antivirals blocks WBCs surfaces to which HIV should be bounded? a. Maraviroc…

A: The virus that attacks the body's immune system is known as human immunodeficiency virus. The Human…

Q: How is the detection of the virus done in real time?

A: Introduction :- A virus is genetic material stored within an organic particle that infects living…