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Question: What is the primary mechanism by which vaccines provide immunity?Options: Inhibition of pa..
Question: Which of the following microorganisms is primarily responsible for causing tuberculosis?Op..
Question: What is the primary vector for the transmission of malaria?Options: Aedes mosquitoCulex mo..
Question: Which of the following diseases is caused by a virus?Options: TuberculosisHIV/AIDSStrep th..
Question: Which pathogen is known to cause cholera?Options: Vibrio choleraeSalmonella entericaClostr..
Question: What is the primary laboratory test used to diagnose streptococcal pharyngitis?Options: Bl..
Question: Which immune cells are primarily responsible for the adaptive immune response?Options: Neu..
Question: What type of vaccine is the MMR vaccine?Options: InactivatedLive attenuatedSubunitToxoidCo..
Question: Which of the following is a common symptom of bacterial meningitis?Options: RashFeverCough..
Question: What is the main mode of transmission for the influenza virus?Options: Vector-borneAirborn..
Question: Which microorganism is primarily responsible for causing tuberculosis?Options: Streptococc..
Question: Which vaccine type contains live attenuated pathogens?Options: Inactivated vaccinesSubunit..
Question: Which immune cells are primarily responsible for the destruction of virus-infected cells?O..
Question: What is herd immunity?Options: Immunity developed by individuals after infectionImmunity t..
Question: Which type of pathogen is most commonly associated with foodborne illnesses?Options: Bacte..
Question: What is the main purpose of the complement system in immunity?Options: To produce antibodi..
Question: What is the primary role of phagocytes in the immune response?Options: To produce antibodi..
Question: Which of the following is a common laboratory test to assess immune function?Options: Comp..
Question: Which immunoglobulin is the first to be produced in response to an infection?Options: IgAI..
Question: What type of cells are primarily involved in the cell-mediated immune response?Options: B ..
Question: Which type of immune response is characterized by the rapid production of antibodies upon ..
Question: What is the main function of cytotoxic T cells?Options: Produce antibodiesKill infected or..
Question: How many different classes of antibodies are there in humans?Options: 2456Correct Answer: ..
Question: What is the half-life of IgG antibodies in the human body?Options: 1-2 days5-7 days21 days..
Question: Which immunoglobulin is primarily involved in the allergic response?Options: IgAIgDIgEIgGC..
Question: What is the typical antibody concentration in serum after a secondary immune response comp..
Question: What is the role of helper T cells in the immune response?Options: Directly kill infected ..
Question: How many days does it typically take for a primary immune response to peak after initial e..
Question: What is the primary function of the complement system in the immune response?Options: To p..
Question: Which immune cells are primarily involved in the response to helminth infections?Options: ..
