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1870, Harpers WeeklyVaccinating the Baby". What social factors affect epidemics?. political eventstransportationbeliefs about hygiene and healthreligious beliefseconomic factors. . . Epidemics can not exist without society and social networks. Features of an epidemic. Social factors make it worseUrbanizationTransportationHuman gatheringsSanitation/ air/ water systems.
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1. History of Epidemics Hughes Evans
2. 1870, Harpers Weekly
Vaccinating the Baby
3. What social factors affect epidemics? political events
transportation
beliefs about hygiene and health
religious beliefs
economic factors
4. Epidemics can not exist without society and social networks
5. Features of an epidemic Social factors make it worse
Urbanization
Transportation
Human gatherings
Sanitation/ air/ water systems
6. Features of an epidemic High mortality
1/4-1/3 Europe died from Bubonic Plague in mid 14th century
7. Resources limited, strained
8. Relentless
Spreads easily
Minor beginnings
Random progression
9. Features of an Epidemic Dissolves trust, tradition, laws
witch-hunts, riots, vigilantes
10.
Desire to quarantine
the sick, pesthouses, lazaretto
travellers
11. Features of an epidemic People seek explanations
assign blame to victim
disease as punishment for sin
scrutinize unhealthy, volitional behavior
blame strangers, foreigners, irresponsible behavior
Differentiate innocent victims from others
13. Influenza Epidemic of 1918 Americas most devastating epidemic
6 million Americans infected
600,000 Americans died
Pandemic killing 20-30 million worldwide
14. The next flu pandemic? Influenza A is very contagious and mutates
CDC predicts that next flu pandemic will affect 200 million Americans and kill 200,000.