1) Our body has an immune system that a) fights harmful microbes b) cleans our blood c) sends messages to our brain d) gets rid of our waste 2) we can help our immune system by a) watching lots of tv b) eating meat c) washing everyday d) sleeping and eating well 3) antibiotics a) kill viruses b) stop pain c) kill bacteria d) feed microbes 4) we should sop taking antibiotics a) when we feel better b) after 7 days c) when they are all finished d) when I think I need to 5) which ones are true a) antibiotics are all the same b) it is dangerous to use other peoples antibiotics c) pain killers are antibiotics d) different antibiotics kill different bacteria

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