Covid-19 vaccine formulas shouldn't be shared with India: Bill Gates
in.finance.yahoo.com
in.finance.yahoo.com
Even if the technology was shared it would take a lot of time to bring up enough production to be helpful. Also, it's very easy to contaminate the production and put out a bad product that might hurt many people and taint the reputation of mRNA vaccines for many years. Making it that much harder to produce new products.
The solution is to ramp up production, and we can do it, to produce enough vaccine for all of the world. We don't need to give away the know-how.