I regard this as such BS. Will they be able to answer definitive questions, FDA style, about any and all allergic reactions? This takes time.
This is how you kill people. This is why we have a Vaccine Court. $4 billion in awards and counting...
Easy answer. Dont get one. But dont prevent others from exercising their choice just becuase you are an anti-Vaxxer
You do realize this is being run under FDA approval and oversight? So, yes they are going to have to provide definitive evidence of safety and efficacy.
Your assertion that an allergic response "takes time" - how long a lag time do you think those arise after dosing? If you bothered to look it up it is measured in minutes not weeks.
There are adverse reactions that can develop weeks after dosing and these can be serious. Worse they can be rare so that's why tens of thousands of study patients are required. Some vaccines these serious events occur in one out of 1 MILLION cases - thats why there is a federal program to reimburse those with rare adverse events.
If you believe there should be no approval until after 1 million study patients are evaluated there will never be another vaccine ever produced.
Pfizer is a very responsible company.