[Question]Who was not part of the trio that discovered and experimented with ... [Answer]Ernst Chain[/Answer] [Answer-Correct]Edward Jenner[/Answer-Correct] [Trivia]Fleming, Florey and Chain ...

Ever since Edward Jenner discovered the smallpox vaccine two centuries ago, immunization efforts have almost exclusively focused on activating the immune system. But when it comes to multiple ...

Enter: Dr Edward Jenner 'the father of immunology ... or anything). From this, Jenner discovered that by injecting someone with a small dose of cowpox, you could make them immune to smallpox.