Author profile :-After medical graduation, worked for 17 years in the field as primary care physician in primary health centres, area hospitals, mobile medical units, cholera combat team, filarial control project, casualty department, divisional secondary care hospitals
Then completed post graduation in public health medicine/preventive &social medicine &epidemiology and teaching medical graduates and post graduates, nursing students, physiotherapy students, primary care personnel for the last 15 years.
At present ,working as Professor & Head of the department of Community medicine & Epidemiology contributing to the cause of epidemiological spread and growth in India as Indian super course epidemiology developer .
Other FOURTEEN super course lectures of author can be accessed at
www.pitt.edu/~super1/faculty/lecturers.htm