GCSE AQA Biology Immunity Immunity topic 4.0 / 5 based on 1 rating ? BiologyGCSEAll boards Created by: LeahCreated on: 05-03-11 08:24 Your white blood cells remember what they need to do to tackle a certain .... once it has entered your body once Pathogen 1 of 5 Your white blood cells can fight off pathogens faster next time they enter your body. What does this make you to a certain disease? Immune 2 of 5 What is a vaccine usually made of? A weakened form of the pathogen 3 of 5 What do your white blood cells produce to destroy pathogens? Antibodies 4 of 5 How does it work? It triggers your immune system to fight the microorganisms 5 of 5
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