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Canadian Public Health Association

10 questions about vaccination

nurse with syringe
  1. Vaccination is...
    1. making a virus in a laboratory
    2. immunization
    3. only for children
    4. most common after age 15
  2. What does "getting your shots" mean?
    1. doing well at basketball
    2. being vaccinated
    3. taking your medicine
    4. having bloodshot eyes
  3. What does the term "flu" stand for?
    1. another name for the common cold
    2. the viral infection, influenza
    3. a vaccine against influenza
    4. fever
  4. What does "contagious" mean?
    1. a disease that spreads easily
    2. a virus that is like another virus
    3. itchy
    4. painful
  5. What is an epidemic?
    1. many cases of the same disease happen at the same time among a lot of people
    2. a needle
    3. an ambulance worker
    4. the outside layer of skin
  6. What are the two ways to get immunity from a disease?
    1. by staying away from germs and eating healthy food
    2. by getting enough exercise and sleep
    3. by natural infection and by vaccine
    4. by keeping houses and schools very clean
  7. What is the symptom you will notice most with chickenpox?
    1. an itchy rash
    2. earache
    3. knee pain
    4. weight gain
  8. You can be immunized against chickenpox.
    1. True
    2. False
  9. Measles is highly infectious.
    1. True
    2. False
  10. What is a booster?
    1. a repeat immunization
    2. a lump that forms after an injection
    3. a second infection
    4. a side effect

Answers

  1. (b) Vaccination (or immunization) is a way to protect people from a disease caused by infection. Years ago, "vaccination" referred only to the smallpox vaccine. Now, vaccination and immunization mean the same thing to most people.
  2. (b) Getting vaccinated is often called "getting your shots." Other names for immunization and vaccination are: needles, baby shots and vaccines.
  3. (b) The word "flu" comes from the word "influenza". Influenza is an infection in the throat and lungs. It is caused by the influenza virus. The problem with this virus is that it spreads easily from person to person in the spray from coughs and sneezes.
  4. (a) "Contagious" means that a disease is easy to get and easy to spread.
  5. (a) An epidemic is when many cases of the same disease happen at the same time among a lot of people. It could also be called an outbreak.
  6. (c) There are two ways to get immunity: by natural infection and by vaccine. Both produce almost the same results.
  7. (a) Children with chickenpox will have a rash that feels very itchy. The illness also causes fever, headache, and aches and pains.
  8. True. The chickenpox vaccine was approved for use in Canada in 1998.
  9. True. Measles spreads very easily from person to person. Children are contagious before anyone even knows they have measles. Children with measles may infect others for 8 days (4 days before the rash appears and 4 days after).
  10. (a) A "booster" is a repeat immunization that helps protect people, over time, against a certain disease. Many vaccines protect people for a very long time. With other vaccines, you must have a repeat shot called a "booster".

Adapted from the Immunization Canada: