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B3: Quiz 6
B3: Quiz 6
1)
a) What is contained in a vaccine that is injected into individuals?
b) After an individual has been injected with a vaccine, what do the B-lymphocytes do?
c) What is the immune response when a vaccinated individual is infected with the actual pathogen?
2) An individual takes a vaccine for something. What is the benefit to the individual that takes the vaccine?
3)
a) What is an epidemic?
b) A large proportion of society takes a vaccine. Explain why this reduces the chances of an epidemic happening.
4) Which individuals in society should be prioritised for vaccinations?
5) Give a name of a pathogen that has been completely eliminated from the world through vaccinations.
6) Give two negatives of vaccinating individuals.
a) What is contained in a vaccine that is injected into individuals?
b) After an individual has been injected with a vaccine, what do the B-lymphocytes do?
c) What is the immune response when a vaccinated individual is infected with the actual pathogen?
2) An individual takes a vaccine for something. What is the benefit to the individual that takes the vaccine?
3)
a) What is an epidemic?
b) A large proportion of society takes a vaccine. Explain why this reduces the chances of an epidemic happening.
4) Which individuals in society should be prioritised for vaccinations?
5) Give a name of a pathogen that has been completely eliminated from the world through vaccinations.
6) Give two negatives of vaccinating individuals.