My apologies Peter. I didn't go as far back as that issue.
I do usually try to be as non-technical as I can here on AB but as you've raised this point, I'll explain.
LY-Cov555 has undergone trials in the UK prior to the trial discussed in the NEJM journal and we came to a similar conclusion. An article on the UK trial is scheduled for publication in a UK academic journal early in the new year.
Regretfully, I'm not at liberty to provide further information on this matter as I personally played a part in reviewing the more detailed article following submission to the journal and I'm contracted not to discuss it.
So essentially, we have dismissed LY-CoV555 just like our colleagues. However, the particular mAbs we are looking at right now are far more promising with three of clinical trial potential. Let me conclude by saying that LY-CoV555 is not the only mAbs that has been dismissed.
These matters are often a race between countries but as usual, the more participants, the faster we will reach our goal.