Fear has been spread through the media and the majority of the public are quite simple and listen to it.
They firstly, trust the medical profession without question to do the right thing and secondly, and most importantly, they dread disease and desire to be protected against it.
So the pharmaceutical industry see the opportunity to supply the magic injection to protect the people and cure all disease. They force all such magic charms on the doctors and they have no problem as they get paid well for it. On the flip side the pharmaceutical industry supply all the education and advertisements to put fear in the public and the cycle grows!!
I simply want to live a healthy and fulfilled life.