It’s imperialism :) :) :)
<span>He alleged that the US State Department had been infiltrated by communists as had Hollywood and other American institutions. This created a paranoic attitude that America was being systematically brought down from within by communists who were trying to take over the world. Consequently many American politicians argued for a stronger line to be taken on communism.</span>
Robots may be able to help doctors take care of people because of so many reasons.
your reasons can be,
Doctors will be less busy
They can keep people company
They can bring doctor tools