The Pfizer vials in the US have a six character lot number like EK5730. There's no way thousands of nurses are going to know how to decode that and give saline to the "important" people. Some lot numbers certainly do seem more deadly than other lots though as reported on Stew Peters and by others. So maybe it's random, or intentional or maybe just poor quality control with zero liability for throwing any concoction of crap together.
The Pfizer vials in the US have a six character lot number like EK5730. There's no way thousands of nurses are going to know how to decode that and give saline to the "important" people. Some lot numbers certainly do seem more deadly than other lots though as reported on Stew Peters and by others. So maybe it's random, or intentional or maybe just poor quality control with zero liability for throwing any concoction of crap together.
This is the only picture I could find to support OP
Picture taken from Yahoo article: https://www.yahoo.com/news/pfizer-bypass-us-government-system-215541611.html