Nursing should be regarded more a vocation rather than a profession. Here you can find out what the daily motion of a nurse is and realize their significance in the advancement of a healthcare system. Data refer to the US health industry.

Contrary to the common sense, life expectancy rates are not proportional to the spending for healthcare services in many countries. US proves to be the worst perfomer regarding this analogy while other countries with limited funds and less industrialized achieve more.

The impact of public health isfar-reaching, extending around the globe to serve humanity.See here where and how it works.