Mittwoch, 23. November 2011

Diseases and Health

·                           Some reasons for diseases:
o   Indecent housing
o   Overcrowding
o   Poverty
o   Lack of garbage disposal
o   Contaminated water supplies (Great stink)

·                           Cholera
o   First outreak in 1832
o   7000 people died
o   3 more outbreaks in this century

·         Joseph Balzagette: first sewage system–> death rate sank
·         Infant mortality: 25% of infants died –> care moved to hospitals

Keine Kommentare:

Kommentar veröffentlichen