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Published byAron Lynch Modified over 5 years ago
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Your Immune System When you are infected by a microbe, it takes time for your body to make enough white blood cells with the correct antibody.
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Signs your Immune system is working:
Coughing Sneezing Fever Sore throat
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Once the microbe is killed off, your antibodies decrease
Your Immune System Once the microbe is killed off, your antibodies decrease
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After a second infection by the same microbe, your body makes the correct antibodies much faster
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Antibiotics Antibiotics are medicines proscribed by doctors when harmful microbes have made you ill
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Antibiotics – how do they really work?
Some antibiotics stop bacteria from reproducing – they do this by interfering with DNA replication, protein synthesis, etc.
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Antibiotics – how do they really work?
Other antibiotics kill bacteria – they do this by destroying their cell wall
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Antibiotics ONLY work against bacteria
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Vaccines contain a dead or weak form of the disease- causing microbe
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Vaccines White blood cells make antibodies, so the “recipe” is stored in immune system for when you come into contact with that pathogen
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Vaccines States require specific vaccines
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Vaccines work against diseases caused by both bacteria and viruses
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