“When my oldest child was a baby, after telling the health visitor I didn’t vaccinate, she promptly exclaimed, ‘Oh well, she’s lucky as she has herd immunity from the vaccinated children to protect her!’
She then went on to say that not everyone had the luxury of my decision because if less than 95% of children were vaccinated, then it wouldn’t work anymore. I thought this was a silly concept because if vaccination truly worked, then any child who was vaccinated would be protected from disease, no matter how many ‘infectious’ unvaccinated kids there were, and if the 95% herd immunity figure was a genuine argument, it only points to one thing: the medical profession don’t really believe in the effectiveness of their own vaccines.
The herd immunity theory was originally coined in 1933 by a researcher called Hedrich. He had been studying measles patterns in the US between 1900-1931 (years before any vaccine was ever invented for measles) and he observed that epidemics of the illness only occurred when less than 68% of children had developed a natural immunity to it. This was based upon the principle that children build their own immunity after suffering with or being exposed to the disease. So the herd immunity theory was, in fact, about natural disease processes and nothing to do with vaccination. If 68% of the population were allowed to build their own natural defences, there would be no raging epidemic.
Later on, vaccinologists adopted the phrase and increased the figure from 68% to 95% with no scientific justification as to why, and then stated that there had to be 95% vaccine coverage to achieve immunity. Essentially, they took Hedrich’s study and manipulated it to promote their vaccination programmes.”