Ethan
Money List Winner
@Ethan on vaccination, as across the world a huge number of people are going to be vaccinated wouldn’t it be quicker and easier to have the delivery method an EpiPen or is it likely cost being an issue bearing in mind the cost of professional vaccinators comes out of the equation.
A device would help with speed to some degree, although it is quite common for people to deliver stuff into the wrong tissue (fat, sub-cutaneous) and the device would be more expensive and require separate regulatory approval.