The one owned by Bill Gates, Pfizer. Needs 10 years of tests and studies before it can be released onto the public. Pfizer's had a couple of months or so. But lucky for Bill Gates he's totally immune from any future prosecution against his Pfizer vaccine. I suppose to be fair it is now being tested...on you!
Why does the Pfizer vaccine require 10 years of tests? yet not the other C19 vaccines - developed in the same time frame