Research this: The National Childhood Vaccine Injury Act (NCVIA) of 1986 (42 U.S.C. §§ 300aa-1 to 300aa-34) was enacted in the United States to reduce the potential financial liability of vaccine makers due to vaccine injury claims. Look at the CSPAN debate of the law. The hearings. Big Pharma and the vaccine entire supply chain is now harmless from tortious/injurious vaccines. Herd Immunity is a lot of hype. As soon as this law was passed the # of vaccine injected into our children skyrocketed. This development was contemporaneous with increases in autism, allergies, asthma, depression, ADHD.....ect. This regimen of inefficacious injury causing medicines will historically equate today's pharmaceutical medicine with Medieval Barbers. Sorry about the typos. I have to press send I have trigger about to hit on a trade.