When talking to the general public most people refer to excipients as toxic metals (think mercury). These injections seemed to use graphene as the excipient not metal.
Pfizer and most all of the big pharma have early phase research sites in the SF bay area.
Old dead website on lots of topics. Here is their Merck page.
Agreed.
The strange thing is that if I talk to them with an adult tone but as if they were children my relationship has improved noticeably. I do end up drinking more around them for extended periods but it keeps the peace.
Not a solution.
On a more serious note, they do a test to see if your blood reacts to the spike protein but does not react to other COVID proteins. This test is only useful for a year or so after the last injection.