'The study of medicine apart from its scientific basis creates neurotics rather than scientists.' What does the author mean by this?

Explanation

‘The study of medicine apart from its scientific basis creates neurotics rather than scientists,’ by this statement the author is showing the need of scientific point of view in terms of medicine development also. A lot of medicines are developed against a number of diseases. People are prescribed to take the doses of these medicines as per the diseases they suffer from but still they do not become disease free. He says that people have to realize that viruses and germs consider themselves as foreigners, and it is their mechanism that they want to kill everyone they consider a foreigner. So medicine development should be done keeping the scientific point of view into practise otherwise it will be of no use.