Should antibodies tests be used to diagnose a COVID 19 infection? In what situations are antibody tests useful?

Q: Distinguish between point of care tests that can be used to diagnoseinfection and those that can be…

A: Infection is caused by microorganisms like bacteria, fungi, viruses. They invade the person’s body…

Q: Which vector is used in the manufacturing of Covishield?

A: The delivery of vaccines require the presence of vector so that the virus can be transferred to the…

Q: What is Assay detect antibodies in asymptomatic COVID carrier?

A: KEY WORDS :- Covid virus name - SARS-CoV 2.

Q: Why is serotyping particularly important in Salmonella infections and typhoid fever

A: The serotypes are the groups within a single species of microorganisms which may be bacteria or…

Q: What are the significance and correlation of antibody testing and antifen testing under quality…

A: SARS-CoV-2 is the causative agent of coronavirus disease (COVID), which is a severe respiratory…

Q: Difference of quantitative and qualitative tests under QC practices against SARS-CoV-2?

A: SARS-CoV-2 is a severe acute respiratory syndrome coronavirus. It was first featured by three people…

Q: How does Streptococcus pneumoniae exploit serotypespecific immunity to evade detection?

A: Answer: Introduction: Streptococcus pneumoniae means is a Gram-positive, extracellular,…

Q: What two different DNA viral infections can be identifi ed with a Pap smear? Explain what…

A: Pap smear:          A pap smear is also recognized as pap test, a normal test procedure used to…

Q: What are diagnostic tests for RSV and how are they performed?

A: RSV is respiratory syncytial virus infection.  It is Infection of the respiratory tract.  It causes…

Q: How the vaccines compare UK Company Туре Doses Storage Approved Regular fridge temperature Viral…

A: COVID is a disease caused by the SARS CoV-2 virus. In order to get prevented these viral infections,…

Q: In the vast majority of cases, Covid-19 is transmitted:

A: Covid 19 is known by the name coronavirus disease. It is an infectious disease that is caused by the…

Q: Why does the antibody titer determination use twofold dilutions ofthe antiserum rather than 10-fold…

A:

Q: How does the CD4 countingact to monitor the HIVinfection? What is anotherlaboratory method to…

A: HIV stands for Human Immunodeficiency Virus. It is a positive strand enveloped RNA virus, belongs to…

Q: Describe the principles behind direct and indirect fluorescent antibodytests.

A: The principle used in fluorescence microscopy is that fluorescence dyes absorb invisible UV light of…

Q: what is an alternative method of solving the covid-19 disease from spreading from one person to…

A: Covid-19 is a respiratory system-based illness caused by a coronavirus. This virus has a very high…

Q: What approach can be used to enumerate the virus MNV-1 (murine norovirus) if you want to test a…

A: Murine norovirus (MNV-1): It is a virus that infects the mouse. This virus first came into…

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: Molecular based methods for viral detection use proteins as the analyte. True? False?

A: There are different molecular-based methods for the detection and analysis of virus elements. The…

Q: What is the underlying principle behind the development of the COVID-19 antibody immunodiagnostic…

A: COVID-19 is the pandemic which is caused by the corona virus, it affects different individual…

Q: Briefly describe multi locus sequence typing (MLST) as it relates to the identification of Listeria…

A: Molecular typing is a technique that is used to identify microbial strains based on their genetic…

Q: What is the underlining principle behind the development of the COVID-19 antibody immunodiagnostic…

A: COVID-19 is the latest respiratory disease caused by a coronavirus. It is highly contagious and has…

Q: aft re

A: Graft is the organ or the part of the  donor's body which is transplanted to recipient when the…

Q: What are some ways that the antibody-protein complex can be visualized in ELISA or western blots?

A: Introduction: The theory of antibody/antigen binding is used in ELISA assays. They make it possible…

Q: n ELISA, a substrate is utilized that is cleaved by the enzymatic tag on the antibody. What is this…

A: ELISA : Enzyme linked immunosorbent assay. This technique was described by Engvall and Perlmann in…

Q: Provide an example of an indirect ELISA.  Provide an example of a direct ELISA.

A: ELISA also known as the enzyme linked immunosorbent assay is a very commonly used analytical…

Q: If you Infect the Jurkat T lymphocyte cell line with HIV-1 strain IIIB. Lyse the infected cells at…

A: A virus is a microscopic infectious agent that could infect and live only within the living…

Q: Description of clinical trial process for Covishield vaccine?

A: Clinical trials are critical for identifying novel therapies for diseases, as well as novel methods…

Q: Which vector is used on the production of Covishield vaccine?

A: Vaccines are either made by inactivating the virus or by incorporating specific genes into a viral…

Q: What are the impacts of CoVID 19 on the routine normal immunization programs

A: Covid-19 is a respiratory system-based illness caused by a coronavirus. Expected mothers, young…

Q: Why do the ring sizes change until equivalence is reached in radial immunodiffusion?

A: Introduction  Immunodiffusion is a technique used to detect and quantify the presence of specific…

Q: Explain why a relatively small number of SSR loci are sufficient to provide a DNA fingerprint of an…

A: Answer: Introduction: DNA fingerprinting is also known as DNA profiling is a process of defining an…

Q: what/who are the  exclusion criteria from covid 19 vaccine hesitancy

A: Covid-19 is a pandemic from which the whole world is suffering. To prevent the spread of coronavirus…

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: How does a rapid test detecting RSV work and what kind of binding does it use (competitve, sandwich,…

A: Respiratory syncytial virus (RSV) is detected with the help of a rapid-test or also known as RSV…

Q: What is an RNA vaccine and how does it work?

A: The vaccine introduces antigen-encoding mRNA molecules into immune cells, which use the intended…

Q: state the principle and the general procedure behind indirect serologic testing.

A: Serological tests are used for diagnosis or surveillance purposes. They can determine and indicate…

Q: How does Complement fixation test differ from haemolytic titration assay for complement? (Answer…

A: Complement system is a system which constitutes approximately 30 serum and cell surface proteins.…

Q: What are someprophylactic measures againstHIV infection?

A: Acquired immunodeficiency syndrome is a chronic, potentially life-threatening condition caused by…

Q: What are steps in making an inactivated vaccine?

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

Q: what is the diffrent between vaccine passport and vaccine certificate?

A: The recent occurrence of pandemic allowed the development of new means to save a person from the…

Q: How do antibody-basedtests detect how HIV infectionworks?

A: Introduction: B-cells produced from the bone marrow are responsible for the synthesis of antibody.…

Q: The purpose of the QVIR strategy is to

A: Introduction QVIR falls under a class of antiviral drugs known as reverse transcriptase inhibitor

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.