How Modern Geographical Information Systems Based Mapping and Tracking Can Help to Combat Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Pandemic around the World and India.: GIS Based Mapping and Tracking to Combat SARS-CoV2. (2020). International Journal of Health Systems and Implementation Research, 4(1), 30-54. https://ijhsir.ahsas-pgichd.org/index.php/ijhsir/article/view/64