“Seth material” search engine (Jane Roberts)

I told you (in the private 836th session) that viruses mutate. Such is often the case. It seems quite scientific to believe in inoculations against such dangerous diseases — and certainly, scientifically, inoculations seem to work: People in your time right now are not plagued by smallpox, for example. Some cultures have believed that illnesses were caused by demons. Medicine men, through certain ceremonies, would try to rid the body of the demons — and those methods worked also. The belief system was tight and accepted, and it only began to fail when those societies encountered “civilized views.”

If you call the demons “negative beliefs,” however, then you have taken strides forward. People continue to die of diseases. Many of your scientific procedures, including inoculations, of themselves “cause” new diseases. It does not help a patient inoculated against smallpox and polio if [eventually] he dies of cancer as a result of his negative beliefs.⁴