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8 Cards in this Set
- Front
- Back
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what causes most diseases?
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pathogens
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what are some pathogens?
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protists,bacteria,fungi, and virus
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what happens when milk is pasteurized?
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it is heated to a temperature where most bacteria is killed
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What are some ways infectious diseases are spread?
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air, food, water, direct contact
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what does the center for disease control and precention do?
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monitors the spread of diseases in the United States
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What are some sexually transmitted diseases that are caused by viruses?
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AIDS herpes
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What kinds of STDs are treatable and what does the treatment consist of?
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STDs caused by bacteria treated with antiboitics
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What does HIV do to the immune system?
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attacks helper t-cells, reproduces, and the body cant fight off pathogens
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