Scientists are hoping for a coronavirus vaccine that is at least 75% effective, but 50% or 60% effective would be acceptable, too, Dr. Anthony Fauci said.
Source: Business - cnbc.com
Scientists are hoping for a coronavirus vaccine that is at least 75% effective, but 50% or 60% effective would be acceptable, too, Dr. Anthony Fauci said.
Source: Business - cnbc.com