The actual text of the concession filed by the US attorneys can be found here. This was filed on November 9th in one of the test cases pending against the government for vaccine-induced autism. There are some 4,900 cases pending, and given that this one was conceded three months ago, it is quite likely that many other of these cases will also be fully resolved in favor of the victims, assuming they can show similar conditions to this case.
Seems pretty likely.
At least for this particular case, a problem with the energy producing units, mitochondria, seems to be a precursor for developing the vaccine-induced autism at eighteen months. This finding partially deflects the "blame" from the vaccine to genetics, but nevertheless it's the vaccine's contents that clearly turned an otherwise irrelevant condition into full blown autism.
A related article discussing the concession can be found here.