1. True or False: An opportunistic pathogen can be a commensal organism. 2. What
ID: 257553 • Letter: 1
Question
1. True or False: An opportunistic pathogen can be a commensal organism.
2. What is an adjuvant?
a) A molecule that increase the shelf life of the vaccine
b) A molecule that increases the price of the vaccine
c) A molecule that increases the effectiveness of the vaccine
d) a molecule that increases the complexity of a vaccine
3. What is the first vaccine given to children in the us? a) polio b) hep a, c ) hep b d) hib
4. Name 2 reasons for why a vaccine may no longer be offered in the US.
Please answer all parts ! thank you.
a) A molecule that increase the shelf life of the vaccine
b) A molecule that increases the price of the vaccine
c) A molecule that increases the effectiveness of the vaccine
d) a molecule that increases the complexity of a vaccine
3. What is the first vaccine given to children in the us? a) polio b) hep a, c ) hep b d) hib
4. Name 2 reasons for why a vaccine may no longer be offered in the US.
Please answer all parts ! thank you.
Explanation / Answer
Ans 1: TRUE --------------E.g . Norovirus when attenuated has been witnesssed to improve the gut microflora in mice.
Ans 2: c ---------- An adjuvant is a substance that enhances the immune repsonse to the vaccine.
Ans 3: a ---------------IPV Injection (Inactivated Polio Vaccine Injection)
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