Is this all vaccines or just the covid vaccine? I would think it hard to argue with the smallpox or polio vaccines…. If it’s only the covid vaccine, which one

Is this all vaccines or just the covid vaccine? I would think it hard to argue with the smallpox or polio vaccines…. If it’s only the covid vaccine, which one (as their formulations and mechanisms are different)? Is the causes-autism effect restricted to particular age cohorts, or are we seeing autism appearing in the shingrix crowd? Didn’t think covid shots were given to the very young? Where do flu shots or the ones needed for world travel fit in?