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Look at 19th Century deaths in places like coal mines, deaths due to poisonous medicines, asbestos, lack of sewage. Public health has had more effect than anyo

Look at 19th Century deaths in places like coal mines, deaths due to poisonous medicines, asbestos, lack of sewage. Public health has had more effect than anyother medical change.

afh1 2y ago
Constructing sewage, the evolving history of work, and regulating hearing aids have very little in common, and apart from the last very little to do with regulators.
- pasc1878 2y ago
  Yes they do look at some history.