CC.1.11.- How do vaccines work?

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https://youtu.be/rb7TVW77ZCs
PEDRO ÁLVAREZ JIMÉNEZ
Quiz by PEDRO ÁLVAREZ JIMÉNEZ, updated more than 1 year ago
PEDRO ÁLVAREZ JIMÉNEZ
Created by PEDRO ÁLVAREZ JIMÉNEZ about 7 years ago
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Resource summary

Question 1

Question
Edward Jenner succeeded in creating a vaccine against smallpox by injecting patients with material of which disease?
Answer
  • Smallpox
  • Cowpox
  • Cattle virus

Question 2

Question
What is the function of innate immune response?
Answer
  • Act very rapid as a first line of defense to eliminate the infection
  • Trap microbes so they cannot spread in our body freely
  • Coordinate and support adaptive immunity

Question 3

Question
What is the main advantage of live attenuated vaccine?
Answer
  • It provides more durable immunity; boosters may be required, though less frequently than would otherwise be necessary
  • It is safer than other kinds of vaccines
  • It does not cause any severe side effects or complications

Question 4

Question
Which is not true about subunit vaccines?
Answer
  • They can be designed using molecular biology technique
  • They are less harmful than live attenuated vaccine
  • They provide lifetime protection

Question 5

Question
Since we have our immune system to protect us from disease, why do we still need a vaccine?
Answer
  • Because adaptive immunity takes days to weeks to initiate a response and sometimes it is too late
  • Because some people are immune deficient or have weak immune systems
  • All of the above
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