Epidemiology

The study and investigation of factors contributing to the spread of diseases causing numerous health-related issues, or impact of these diseases in a particular area is called Epidemiology. The professionals’ experts in the field of epidemiology are called epidemiologists. They study and analyze how the disease has occurred and what are the reasons responsible for it. All the data and available information is used by the Epidemiologist to strategize the various stages of its prevention and cure. The Epidemiologists are employed in public sector departments as Statisticians to find patterns related to health problems. These professionals work under two categories; Researchers and Clinical professionals. While Research Epidemiologists investigate to plan a road map to eradicate or control infectious diseases, Clinical Epidemiologists deal with consulting roles at hospitals and health centres guiding the health professionals on infectious diseases and giving solutions to put off illnesses.

Collecting and garnering detailed information about medicines and healthcare, carrying out detailed research, analyzing data and gathering medical and health-related information, and conducting in-depth research are some of the significant of KRAs of Epidemiologists. They also plan, design and execute strategies for the treatment of the public. They also take initiatives from time-to-time to promote public health depending on research data and analysis. Also, it is their responsibility to develop and improve public health strategies and methods.

Route to Epidemiology Profession

• 10+2 with Science Stream (preferred PCB combination)
• MBBS/BDS/MOT/MPT/BVS/AYUSH/Engineering/Pharmacy/Physiotherapy/ Occupational Therapy/ Nursing/ Veterinary Sciences for 3-5 years, or Bachelors in Public Health for 3 years, or Bachelors Degree in Sociology/Economics/Psychology/Nutrition/Anthropology/Social Work 
• Masters of Public Health/ M.Sc. Biostatistics and Epidemiology for 2 years, or Masters of Public Health for 2 years  
• Ph. D. in chosen specialisation

Significant Statistics

• 50% in English in 10+2 is a must for admission to colleges 
   

Pros

• Opportunity to work with people in close vicinity.
• Lucrative job prospects.
• Chance to serve mankind by contributing to the prevention of diseases. 

Cons

• Intensive study and research is required.
• Most of the time is consumed in data collection and analyses