True about immune response of hepatitis B is__________________?
Correct answer: A. Antibody of HBs Ag is associated with resistance to infection
- A. Antibody of HBs Ag is associated with resistance to infection
- B. Antibody to HBC is not protective
- C. Highest titres of anti HBC are found in persistent carriers of HBs Ag
- D. CMI disappears soon after recover
Explanation
Anti-HBs antibodies are associated with immunity and resistance to HBV infection, whether produced after recovery or vaccination. Anti-HBc indicates exposure but is not the main protective antibody, while cell-mediated immunity persists after recovery.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Virology
83 free Virology MCQs from Microbiology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Microbiology questions like this
Microbiology is on 6 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Virology questions
Enterically transmitted NANB hepatitis B_____________?
Which of the following methods is adopted for screening HIV infection ?
Australian antigen is_______________?
The best way of detecting the presence of viruses in the infected cell - culture is____________?
The Dane particle is the______________?
Baby born to mother suffering from AIDS, all are true except________________?