Jenner discovered the small pox vaccine - True, Cows can give you small pox. - False, Small pox killed alot of people. - True, Vaccines contain a small amount of the dead or inactive pathogen. - True, White blood cells do not make antibodies. - False, Vaccines are 100% safe. - False, Immune to a disease means you can not catch it. - True, Your skin is the only way microbes are stopped from entering your body. - False, You can be vaccinated against more than one disease at a time - True,
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