NEET Biology Human Health And Disease / मानव स्वास्थ्य और रोग Question Bank Self Evaluation Test - Human Health and Disease

  • question_answer
    For which of the following disease, there is preventive vaccine?

    A) AIDS                                        

    B) Hepatitis B

    C) Syphilis         

    D)                    Gonorrhoea

    Correct Answer: B

    Solution :

    [b] Hepatitis is a viral disease; two subgroups are hepatitis type A virus (HAV) and hepatitis type B virus (HBV). HBV causes serum hepatitis, it is most frequently transmitted by blood, products of blood or blood contaminated instruments. Since only adults are susceptible to HBV, but vaccines are available. While children and young adults are susceptible to HAV, no vaccines are available.


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