Trump today:

"Joe Biden’s anti-vaccine theories are putting a lot of lives at risk...It’s part of their war to try and discredit the vaccine, now that they know that we essentially have it. We’ll be announcing it fairly soon."

"As part of Operation Warp Speed, my administration is manufacturing all of the most promising vaccines in advance. And actually, it’ll be fairly long in advance. As soon as a vaccine is approved, the administration will deliver it to the American people immediately. Distribution will begin within 24 hours after notice."

[link to www.whitehouse.gov (secure)]