I'd wait, but that's not a "no." Just a "not right now." I feel voting no is a stern response against the vaccine. I'm not.
My concerns would be of an administration or a company hot shotting this. While the worries of the former appears to be not an issue anymore, it's the latter I worry about. I do not doubt the current assertions of its effectiveness, but we're talking about a vaccine that needs to be delivered on a scale never before seen, to a virus we're still learning more about. I imagine there's some risk, however little it may be, that there are variables outside of the testing trials that could play a role. That's what I'm waiting on. We also have to consider priority groups due to its distribution, as we're all probably unconsciously aware at present that America will look like a caste system as soon as this vaccine is distributed.
At present, my only social interactions are with stray cats outside, so this isn't me saying no while engaging in a way that puts others at risk. If that was the case I'd probably jump on board sooner despite my reservations. I'd wait at the worst, six months, but that was my take when Trump was hotshotting this as a panacea to normalcy (we're never getting our terrible normal back anyway y'all) so my views probably haven't changed shape as he's not out of office at this moment in time. I wouldn't even be surprised if it's because of his attitude that I've conditioned myself to be so withdrawn about it, and I am probably not alone in that collective brain rot.