Edward Jenner - Factors

Attitudes:

Jenner, following Hunters advice, tested the connection between cowpox and small pox in experiments, collecting evidence carefully as proof that catching cowpox really did protect people against smallpox.

Government:

In 1802 and 1807, Parliament gave Jenner £30,000 to develop his work on vaccination. In 1852 vaccination was made compulsory in Britain.

Individuals:

Jenner had the insight to realise the…