The 10 years to develop a drug versus 1 year in the case of Covid is a load of B.S.
A lots of the "10 years" is spent with spinning wheels, when nothing is actually done other than pleading for money/resources/lab time/getting volunteers and so on.
Covid money, 100,000s of volunteers, and pre-existing research in to Spike - type infections has radically cut down the time required.
As to the anti-vax comments on here. Good. You won't have it. That moves my children up in the queue.