Interesting article. Several cases show that the vaccine may be even more ineffective. In one investigation involving a daycare center in a small community at New Hampshire, it was found that 25 out of 88 children contracted the disease. The disease was found to have originated from a child who had been vaccinated, who had infected 50 percent of his classmates with no history of chickenpox.3 In another study done in Quebec, Canada, involving 2,000 fourth graders, researchers determined the number of children who needed to be vaccinated in a catch-up program. The results showed that in children with negative or unknown chickenpox histories, 63 percent already possessed antibodies against the virus. This finding suggests that children who do not get the chickenpox vaccine may still end up with natural immunity not needing it at all.
Posted on: Thu, 26 Jun 2014 03:21:11 +0000
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