covid-19 adj
@jk
the difficulty is that short term scientific consensus during an emergency =/= truth.
there's no apriori reason to suppose that the vaccine doesn't have unknown long term effects any more than the LHC would find the Higgs Boson.
In fact the LHC is a far simpler structure once you factor in broader political questions.
for what it's worth, I think for at risk groups the vaccine is a no brainer, otherwise the uncertainties are less bounded.