Like Taking Candy From a Baby.

Step 1: Make up a big number to scare the government into thinking it needs a vaccine.

Step 2: Get the government to pay £42m to develop the vaccine.

Step 3: Charge the government upwards of £25 per vaccine for 60m+ doses. (~£1.5bn)

Step 4: Buy sack to put all the money in.

https://www.bbc.co.uk/news/uk-52374653