19 44% of Measles Cases in Colorado Transmission Chain Were Vaccinated Individuals (popularrationalism.substack.com) posted 3 days ago by dukey 3 days ago by dukey +19 / -0 What's Going On with the MMR Vaccine? 44% of Measles Cases in Colorado Transmission Chain Were Vaccinated Individuals Is efficacy against transmission is eroding, while durability of protection against severe disease being preserved? Has the MMR run its efficacy lifecycle out? What does this mean for school mandates? 4 comments share 4 comments share save hide report block hide replies
The real reason they need ~100% vaccination rates isn't herd immunity, it's to cover the fact that the unvaxxed don't get sick any more often than the vaxxed.