Top infectious disease expert Dr. Anthony Fauci said Thursday that life could return to normal...<br />...by sometime next year with sufficient coronavirus vaccine production.<br />Fauci is a member of the White House coronavirus task force, reports CNN.<br />Companies behind potential vaccines have told Fauci "that they would have doses".<br />How many exactly? "Tens of millions early in the year, and up to hundreds of millions in 2021".<br />Some companies say that even after a while, we could get as many as a billion doses.