Thinking about health and the people

In what year was penicillin discovered?

In what century was herbal medicine seen to be an effective treatment?

In what year was the four humours used to explain diseases?

In what year was it said to be God sending to diseases to those who sin?

In what year was the NHS founded?

In what year did Louis Pasteur publish his germ theory?

In what year was 'The black cat remedy' seen as an effective form of treatment?

In what year was it established that if you wash, exercise and diet you would stay healthy?

In what year was the first proper surgery done without anaesthetic?

In what year did cities start to get fresh water, baths and sewers?