Read what I gave above. It’s in there. Why are you concentrating only on 1 manufacturer and its problems? Can’t there be other problems?
“ The monopoly granted to Big Pharma has enabled them to resist any kind of international attempt to share scientific data and technology, making it impossible for other manufacturers across the world to enter into production.
It’s up to the companies to decide whether to enter into licensing or manufacturing agreements with other firms. This likely explains why we are currently using only [43% of global production capacity](Monopolies causing “artificial rationing” in COVID-19 crisis as 3 biggest global vaccine giants sit on sidelines | Oxfam International).”