I'm fairly certain finding the vaccine is really quite easy to develop and has been done by multiple companies small and large already. The main issue is to do the clinical trials and get it approved and mass produced in a timely fashion.
These trials and the validation can take about a year.
Here is the official list of currently being developed covid19 vaccines (all in pre-clinical stage)
These trials and the validation can take about a year.
Here is the official list of currently being developed covid19 vaccines (all in pre-clinical stage)
https://www.who.int/blueprint/priority-diseases/key-action/n...