Johnson
It will be one of the largest coronavirus vaccine studies in the world to date, tested on 60,000 volunteers in the United States, South Africa, Argentina, Brazil, Chile, Colombia, Mexico and Peru.
A handful of other vaccines in the U. S. And elsewhere they’re already in the final verification phase. The other two candidate vaccines in the final verification phase in the United States, applicants manufactured through Moderna and Pfizer, were approved in July. Dr. Anthony Fauci said rehearsals will be completed until the end of September, meaning they will be completed in November or early December.
There is high hope that answers on at least one of them will arrive before the end of the year.
U. S. fitness officials insist that the race for a vaccine takes no shortcuts, despite enormous political pressure.