Vaccination Flashcards

1️⃣ Familiarise yourself with the flashcards:

  • Look through all the flashcards to see what's on both sides.
  • Make sure you understand the information on each card. If something's unclear, click the link to the revision notes at the bottom of the page for more details.

2️⃣ Test yourself:

  • Look at the question or prompt on each card and try to remember the answer before flipping it over.
  • Check the answer and make a note of any cards you find challenging and need to go over more.

3️⃣ Consistently Review and Practice:

  • Use spaced repetition: spend more time on the cards you struggle with and go over them more often.
  • Regularly review all the flashcards to help you better understand and retain the information over time.

Note: We may include questions that have multiple correct answers. It's useful to remember specific examples to understand these concepts better.

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What is vaccination?

Giving a small amount of dead or inactive pathogen to help your body build immunity.

What do white blood cells do after a vaccine?

They make specific antibodies to destroy the pathogen.

Why do vaccines not usually make you ill?

The pathogens are dead or inactive, so they cannot cause disease.

What are memory cells in vaccination?

White blood cells that stay in the body and remember the pathogen.

What happens if the real pathogen infects you after vaccination?

Memory cells quickly make lots of the right antibodies, so you are protected.

What is herd immunity?

When many people are immune, the disease cannot spread easily, protecting others.

Why are booster injections sometimes needed?

Immunity can fade over time, so boosters raise antibody levels again.

Can vaccines protect against bacterial and viral diseases?

Yes. Vaccines can prevent some bacterial and some viral diseases.

How does vaccination help reduce the spread of disease?

It lowers the number of people who can catch and pass on the pathogen.

Do vaccines treat an infection you already have?

No. They prevent disease and are given before you are exposed.