"Alfasigma still waiting on more B supply to start a trial? Had to be the biggest BS excuse ever...."
Could be, who knows? But, as I posted more than a few months ago, when I called one of the company numbers in the US, I got a staff person who said something to the effect, "We have had lots of covid in the northern part of Italy, it made everything more difficult and late." I took it for what it was worth, logical, but not definitive anything. Then she was gone....