I will not become a guinea pig for the shot. Lets let the Senate take them first and wait a few months to see how they do.
they've already gone past that stage by many thousands of people for anything you are likely to see in the next few months. more will be coming along. the guinea pig stage happens first thing (in the 1st stage of testing), then the 2nd stage verifies this even more by expanding how many are tested, the two recent candidates are in 3rd stage where there are thousands of people involved and it is a double blind study (the doctors and patients don't even know who is getting the vaccine).
there have been a few reports of trials being put on hold while some safety issue has come up but with so many vaccines in the works it is hard to keep track of each one of them. i haven't been following them too closely myself. i don't how so far how many have been cancelled after issues have come up in early stages.
i think i've posted this link before for those who are interested in more detail: