More Warp Speed contracts coming, vaccine production to begin in 4-6 weeks — officials

Operation Warp Speed has already handed out 4 of what they once said would be 3-5 major contracts to develop Covid-19 vaccines, but administration officials indicated Monday that more would be on their way.

“The slate is not closed,”  a senior HHS official said on a call with reporters. “We’ve invested in four … but the slate is not closed.”