[Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] [Tag] If this is true, can you think of any explanation for why > 99.9% of US unvaccinated children (most of us know at least a few) have not had measles or rubella? I honestly can’t figure out an alternative explanation without invoking herd immunity.