Those reports are very sketchy and don’t shed any light on the medical facts. Instead, they raise more questions than they answer.
For instance, why is a Physician Assistant making a report about blood clots 3 hours after a shot? A rapid allergic reaction such as the one reported so soon after a shot should tell us more that the patient had a blood clot. Was there shortness of breath, hives and the other signs of an anaphylactic reaction?
Furthermore, 3 deaths that occurred over a range of time, from three hours to months, appears to be due more to the fact that these conditions happen to a certain number of people, whether or not they receive a shot.
Keep in mind that the profile of the patients. They are generally young and healthy. The incidence of clots , Bell’s Palsey, Guillain Barre etc is EXTREMELY low.
These are exceptions and would qualify as adverse results in any clinical trial.