I'm having another look at the economics of vaccine production.
If I use Serum Institute as an example, it costs them $400M to build a new vaccine plant with a capacity of 80M doses per month,
With a production cost of $2, the monthly production cost is $160M.
On the open market, they could sell each dose for say $15 each, which generates revenue of $1200M.
So it takes less than 3 weeks to cover all their costs and generate a profit.
And if I run another projection, a selling price of $7 per dose means a new vaccine plant pays for itself in 1 month.
If you drop the price further to just $3, a new vaccine plant would take 5 months to breakeven.
So from that perspective, there really should be a wartime level of mobilisation in terms of new vaccine capacity, with the understanding that much of this surge capacity won't be needed in 6months time.