8) Which test(s) is (are) used to detect hepatitis B? 1. A) Radioimmunoassay 2. B) ELISA 3. C) Antibody test 4. D) All of the choices are correct.

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: Name TWO antibiotics that are commonly found to cause superinfection What are the intended purposes…

A: Superinfection is the process by which a cell that has formerly been infected by one virus gets…

Q: Why doesn't a long lasting vaccine against common cold exist yet?

A: Common cold is most common viral infection that affect the upper respiratory tract of humans.

Q: IS THERAPY USING CRISPR TECHNIQUE PERFORMED ON AN ENTIRE ORGAN , A REGION OF THE ORGAN , OR THE…

A: Introduction :  CRISPER - Cas 9 -  CRISPER is a RNA sequence and Cas9 is nuclease that can cleave…

Q: Considering the current situation of the procurement of COVID-19 vaccine, is it safe to be…

A: The process involving the acquirement of products (domestically or internationally) of assured…

Q: What is a vaccine?

A: Vaccines are a part of artificial active immunity. Antigens or a mixture of antigens which are used…

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: How could colony-stimulating factors be used as a therapy?

A: colony-stimulating factors are used as a  many therapies :

Q: Which place or location IN THE PHILIPPINES does VACCINE RESISTANCE mostly occur?

A: The the conditions like pandemic occurs the respected health and health departments will take the…

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: How we can Treatment  Severe Combined Immunodeficiency (SCID) by using gene therapy? Please answer…

A: SEVERE COMBINED IMMUNODEFICIENCY:- SCID stands for severe combined immunodeficiency, a group of…

Q: How are vaccines made? Why do they take so long to make?

A: Vaccination is administration of a vaccine to boost our immunity by developing antibodies against…

Q: Why is Clostridium difficile a good target pathogen for a vaccine? (In details, please) thanks!

A: Clostridium difficile infection is a significant local area related sickness. This infection is…

Q: Do you think it is important in a clinical trial to have Moderna vaccine and placebo be similar? Why…

A: A vaccine is synthesized cocktail of substances which also resembles an antigen or foreign bacteria…

Q: What is the reason behind immunodeficiency in SCID ?

A: SCID  is a Severe combined immunodeficiency disorder that occurs due to deficiency of both B and T…

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: What is the DNA vaccine?

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

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: What are the advantages/disadvantages of using a direct immunoblotting method? Compare and contrast…

A: Immunoblotting (western blotting) techniques are a rapid and highly sensitive method for the…

Q: (ii)    Why are two negative controls included in an ELISA test?

A: ELISA stands for enzyme-linked immunosorbent assay. It is a diagnostic tool used to detect…

Q: Why is it only necessary to include the exotoxin (in toxoid form) in vaccines for tetanus and…

A: Exotoxin are the toxins produced by bacteria without cell lysis these toxin causes disease in the…

Q: What are the Reasons why we should prioritize giving the Vaccine to Youth and not to Senior…

A: COVID-19 is an infectious disease that is spread by droplet infection and spreads through direct…

Q: write down the following techniques of immunology and thier applications; 1.precipitation…

A: Since we only answer up to 3 subparts we'll answer the first 3. please resubmit the question and…

Q: What would be the best type of vaccine for cholera?

A: The vaccine constitutes killed whole-cell V. cholerae O1 in coordination with a recombinant…

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 the steps of latex agglutination test for Streptococcus infection?

A: INTRODUCTION Latex agglutination test It is the test that is used to detect antibodies from body…

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: Why do we have to repeat blood typing before proceeding to crossmatching proper? Is screening for…

A: Medical biology is a branch of medicine that use laboratory methods (analytical, microscopes,…

Q: how is the varcella vaccine contracted

A: Very slow vaccine also called as chicken pox vaccine is a widely used vaccine all around the World…

Q: What is the purpose of a booster vaccination?

A: A preparation that is biologically made and provides active acquired immunity against a particular…

Q: What is the basis of serological tests, and what is their main use forenterics?

A: Serological tests are diagnostic procedures carried out to detect antibodies present in the blood…

Q: Why should we make vaccines mandatory?

A: Vaccination is the process of introducing a antigenic substance inside our body to boost the…

Q: Why is an HIV vaccine needed? Describe and explain in detail

A: The human immunodeficiency virus (HIV) is a retrovirus that contains a single stranded RNA as its…

Q: Which is resistant to more drugs: MRSA or VRSA?

A: Introduction S. aureus has the ability to develop resistance to antibiotics which creates a problem…

Q: Name the technique which is used to detect HIV in Suspected AIDS patient?

A: Human Immunodeficiency Virus (HIV), is a retrovirus that causes the Acquired Immune Deficiency…

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: How does having this additional information make the vaccine more effective?

A: Gene splicing mechanism is known as a post-translational modification. In this form of modification,…

Q: What is the importance of Bacterial Vaccines?

A: Introduction :  A biological preparation known as a vaccine offers active acquired immunity to a…

Q: Why do vaccine manufacturers begin with tests on animals or cell lines before moving on to adult…

A: Vaccines are the antigens that are administered into the body.

Q: In the hospital setting, how effective is handwashing compared to hand sanitizer at controlling the…

A: Hands are the important vector in the transmission of the COVID-19 virus because the virus can…

Q: What is the advantage of a DNA vaccine over all the other types of vaccine ?

A: DNA vaccination has shown significant promise since its start. In terms of effectiveness, safety,…

Q: Why are agglutination tests so widely used in clinicaldiagnostics? How are fluorescent antibodies…

A: Various clinically useful immunological reactions are used in microbiology and research. These…

Q: Discuss how immunoassays differ from precipitation and agglutination reactions. 2. Differentiate…

A:

Q: Why do we interpret positive hemolysis in the complement fixationtest to mean negative for the test…

A: Complement fixation test is an immunological blood test in which presence of specific antigen or…

Q: What samples are typically collected from patients suspected of coronavirus?

A: COVID-19 is a respiratory illness caused by coronavirus that was discovered in 2019. Following are…

Q: How is ELISA used to detect Ebola (what antigens or antibodies)? How is this procedure done?

A: ELISA means enzyme-linked immunoassay. ELISA works on the antigen antibodies binding principle  in…

Q: What is MMR vaccine theory ?

A: The MMR vaccine protects against the measles, mumps, and rubella diseases. The first dose is usually…

Q: Which type of vaccine is used for HSV infections and why?

A: Human Alphaherpesvirus 1 and Human Alphaherpesvirus 2 are the members of the Herpes Viridae family.…