Anaesthetics improved surgical survival rates and helped reduced deaths from infection., Vaccines were invented and helped to stop the spread of diseases like small pox., A poor housing condition was dampness., Cholera spread through contaminated drinking water which was discovered by John Snow, The term the domestic system describes the system used before factories when goods such as cloth were made at home., An improvement in towns and cities was the introduction of street lights which made towns safer.,

Starter Task- Changing Britain

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