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Disease and Epidemiology - Coggle Diagram
Disease and Epidemiology
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Vector Transmission
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Table of vector diseases included in slides (black fly, ticks)
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Vehicle Transmission
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Through food, water, or air
Contact Transmission
Horizontal (sexual contact, touching, droplets < 1m)
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Outbreak Types
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Point Source = short time, ex. picnic food
Continuous = long-term contamination, ex. sewage water
Intermittent = recurring, linked to events like rainfall
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Reservoirs
Living or nonliving (soil, animals)
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Patterns of Disease
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Sporadic = occasional, no concentration (rabies, tetanus_