The biggest horse races offer the biggest prize money so every jockey naturally wants to win big in the biggest of Big Apples - New York City.
Nothing living and green is implied in the term --- nothing beyond the green colour of cold hard cash.
Its ironic then, isn't , that wartime's penicillium green grew best in The Big Apple's (The Green Apple's ?) concrete jungle.
Not in leafy green Oxford University.
Brewed up in Gotham by Henry Dawson's small group of unfits, misfits and rebels - fermenting up a revolution in how the world of medicine now views the natural world....