A booster
A) raises the antibody titer.
B) is given after the initial vaccine.
C) raises the antibody titer AND is given after the initial vaccine.
Correct Answer:
Verified
Q42: Antibody-mediated immunity is also known as
A)cell-mediated immunity.
B)neural-mediated
Q61: HIV-1 infects
A)B cells.
B)CD4 (helper T cells).
C)CD8 (cytotoxic
Q72: HIV-1 is transmitted by
A)sexual contact.
B)sharing needles.
C)blood.
D)All apply.
Q75: Which of the following is NOT true
Q81: A vaccine contains
A)antigens.
B)antibodies.
C)antihistamines.
D)lymphocytes.
Q83: Lymphocytes recognize foreign antigens because they have
Q87: Which of the following is NOT an
Q88: Interferon can be used as an immunotherapeutic
Q92: Active immunity
A)occurs when antibodies are given.
B)occurs as
Q99: Antibodies given to individuals have come from
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