Final answer:
The evolution in the field of medicine over the past 100 years has seen massive improvements in the ability to not only diagnose but also treat and prevent diseases, with advancements including vaccination, the development of antipsychotic drugs, personalized medicine, and the use of nanotechnology.
Step-by-step explanation:
Throughout medical history, there has been a monumental evolution in the diagnosis, prevention, and treatment of diseases. A century ago, doctors may have been able to diagnose an illness but often struggled to treat it effectively. With the arrival of the 1950s, new drugs and technologies were developed, such as antipsychotic medications and the artificial kidney, which started to change the prognosis of previously fatal conditions. These advancements, combined with improved public hygiene, the discovery of the double-helix DNA structure, and the introduction of vaccines, dramatically increased life expectancy and disease eradication.
As medical care continues to advance rapidly, attention is now turning towards personalized medicine, the potential to regenerate organs using one's cells, and the application of nanotechnology for targeted treatments. Furthermore, telemedicine has made medical services more accessible across distances. In addressing health holistically, healthcare professionals increasingly value the integration of diverse health care practices.