Get your bucket byt he side of your bed Divina!
Well yes and no to whether it was a preventative or a constitutional. Murphy has "preventative for side effects" so i guess people have found it useful. My understanding is that if its a child's constitutional remedy or fits the picture at the time then the boost that sulph will give the constitution will be operational when the vaccine hits. Apparently ALL vaccines have SOME mercury in them and Sulph also antidotes Merc.