Questions with the keyword 'immune system'
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how do we get allergic to something?
by Lorenzo to Arthur, Clare, Daniel, David, Tora
Comments: (No comments so far )
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When you get the flu vaxiene why do they ingect the flu into you at first???????
by sparkels to Clare
Comments: (So far, one comment )
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What causes a reaction from the flu vaccine ?? Why does it cause red spots on some people ??
by Orla Graham :-) to Arthur, Clare, Daniel, David, Tora
Comments: (so far, 3s comments )
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How do scientists know how to make a flu vaccine if viruses can be different every year?
by T-REX to Arthur, Clare, Daniel, David, Tora
Comments: (No comments so far )