New Delhi, April 1 -- There is tremendous pressure on India right now to contain the spread of Coronavirus that is causing the pandemic infection spread of the disease named as Covid-19. Since the virus is spreading fast among people with medical diagnosis and intervention not able to meet its speed, disease tracking researchers or epidemiologists in India are shouldering the responsibility of identifying the hotspots of the infection, the symptomatic and asymptomatic Covid-19 carriers, and also potential transmitters who have come in contact with infected individuals. But this is no easy task.

In a pandemic situation, a location or a place becomes the basic tenets of an investigation of this kind. The question where becomes equally impo...